201777264

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 320

約数和(自身を含む): 688844800

約数和(自身を除く): 487067536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 31, 36, 38, 39, 48, 52, 54, 57, 61, 62, 72, 76, 78, 93, 104, 108, 114, 117, 122, 124, 144, 152, 156, 171, 183, 186, 208, 216, 228, 234, 244, 247, 248, 279, 304, 312, 342, 351, 366, 372, 403, 432, 456, 468, 488, 494, 496, 513, 549, 558, 589, 624, 684, 702, 732, 741, 744, 793, 806, 837, 912, 936, 976, 988, 1026, 1098, 1116, 1159, 1178, 1209, 1368, 1404, 1464, 1482, 1488, 1586, 1612, 1647, 1674, 1767, 1872, 1891, 1976, 2052, 2196, 2223, 2232, 2318, 2356, 2379, 2418, 2736, 2808, 2928, 2964, 3172, 3224, 3294, 3348, 3477, 3534, 3627, 3782, 3952, 4104, 4392, 4446, 4464, 4636, 4712, 4758, 4836, 5301, 5616, 5673, 5928, 6344, 6448, 6588, 6669, 6696, 6954, 7068, 7137, 7254, 7564, 7657, 8208, 8784, 8892, 9272, 9424, 9516, 9672, 10431, 10602, 10881, 11346, 11856, 12688, 13176, 13338, 13392, 13908, 14136, 14274, 14508, 15067, 15128, 15314, 15903, 17019, 17784, 18544, 19032, 19344, 20862, 21204, 21411, 21762, 22692, 22971, 24583, 26352, 26676, 27816, 28272, 28548, 29016, 30134, 30256, 30628, 31293, 31806, 34038, 35568, 35929, 38064, 41724, 42408, 42822, 43524, 45201, 45384, 45942, 49166, 51057, 53352, 55632, 57096, 58032, 60268, 61256, 62586, 63612, 68076, 68913, 71858, 73749, 83448, 84816, 85644, 87048, 90402, 90768, 91884, 98332, 102114, 106704, 107787, 114192, 120536, 122512, 125172, 127224, 135603, 136152, 137826, 143716, 147498, 166896, 171288, 174096, 180804, 183768, 196664, 204228, 206739, 215574, 221247, 241072, 250344, 254448, 271206, 272304, 275652, 287432, 294996, 323361, 342576, 361608, 367536, 393328, 406809, 408456, 413478, 431148, 442494, 467077, 500688, 542412, 551304, 574864, 589992, 646722, 663741, 723216, 813618, 816912, 826956, 862296, 884988, 934154, 970083, 1084824, 1102608, 1179984, 1293444, 1327482, 1401231, 1627236, 1653912, 1724592, 1769976, 1868308, 1940166, 2169648, 2586888, 2654964, 2802462, 3254472, 3307824, 3539952, 3736616, 3880332, 4203693, 5173776, 5309928, 5604924, 6508944, 7473232, 7760664, 8407386, 10619856, 11209848, 12611079, 15521328, 16814772, 22419696, 25222158, 33629544, 50444316, 67259088, 100888632, 201777264]

約数ペア:

[(1, 201777264), (2, 100888632), (3, 67259088), (4, 50444316), (6, 33629544), (8, 25222158), (9, 22419696), (12, 16814772), (13, 15521328), (16, 12611079), (18, 11209848), (19, 10619856), (24, 8407386), (26, 7760664), (27, 7473232), (31, 6508944), (36, 5604924), (38, 5309928), (39, 5173776), (48, 4203693), (52, 3880332), (54, 3736616), (57, 3539952), (61, 3307824), (62, 3254472), (72, 2802462), (76, 2654964), (78, 2586888), (93, 2169648), (104, 1940166), (108, 1868308), (114, 1769976), (117, 1724592), (122, 1653912), (124, 1627236), (144, 1401231), (152, 1327482), (156, 1293444), (171, 1179984), (183, 1102608), (186, 1084824), (208, 970083), (216, 934154), (228, 884988), (234, 862296), (244, 826956), (247, 816912), (248, 813618), (279, 723216), (304, 663741), (312, 646722), (342, 589992), (351, 574864), (366, 551304), (372, 542412), (403, 500688), (432, 467077), (456, 442494), (468, 431148), (488, 413478), (494, 408456), (496, 406809), (513, 393328), (549, 367536), (558, 361608), (589, 342576), (624, 323361), (684, 294996), (702, 287432), (732, 275652), (741, 272304), (744, 271206), (793, 254448), (806, 250344), (837, 241072), (912, 221247), (936, 215574), (976, 206739), (988, 204228), (1026, 196664), (1098, 183768), (1116, 180804), (1159, 174096), (1178, 171288), (1209, 166896), (1368, 147498), (1404, 143716), (1464, 137826), (1482, 136152), (1488, 135603), (1586, 127224), (1612, 125172), (1647, 122512), (1674, 120536), (1767, 114192), (1872, 107787), (1891, 106704), (1976, 102114), (2052, 98332), (2196, 91884), (2223, 90768), (2232, 90402), (2318, 87048), (2356, 85644), (2379, 84816), (2418, 83448), (2736, 73749), (2808, 71858), (2928, 68913), (2964, 68076), (3172, 63612), (3224, 62586), (3294, 61256), (3348, 60268), (3477, 58032), (3534, 57096), (3627, 55632), (3782, 53352), (3952, 51057), (4104, 49166), (4392, 45942), (4446, 45384), (4464, 45201), (4636, 43524), (4712, 42822), (4758, 42408), (4836, 41724), (5301, 38064), (5616, 35929), (5673, 35568), (5928, 34038), (6344, 31806), (6448, 31293), (6588, 30628), (6669, 30256), (6696, 30134), (6954, 29016), (7068, 28548), (7137, 28272), (7254, 27816), (7564, 26676), (7657, 26352), (8208, 24583), (8784, 22971), (8892, 22692), (9272, 21762), (9424, 21411), (9516, 21204), (9672, 20862), (10431, 19344), (10602, 19032), (10881, 18544), (11346, 17784), (11856, 17019), (12688, 15903), (13176, 15314), (13338, 15128), (13392, 15067), (13908, 14508), (14136, 14274)]