228591792

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1$

素因数の和:708

約数の個数: 240

約数和(自身を含む): 797011488

約数和(自身を除く): 568419696

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 17, 18, 22, 24, 26, 33, 34, 36, 39, 44, 48, 51, 52, 66, 68, 72, 78, 88, 99, 102, 104, 117, 132, 136, 143, 144, 153, 156, 176, 187, 198, 204, 208, 221, 234, 264, 272, 286, 306, 312, 374, 396, 408, 429, 442, 468, 528, 561, 572, 612, 624, 653, 663, 748, 792, 816, 858, 884, 936, 1122, 1144, 1224, 1287, 1306, 1326, 1496, 1584, 1683, 1716, 1768, 1872, 1959, 1989, 2244, 2288, 2431, 2448, 2574, 2612, 2652, 2992, 3366, 3432, 3536, 3918, 3978, 4488, 4862, 5148, 5224, 5304, 5877, 6732, 6864, 7183, 7293, 7836, 7956, 8489, 8976, 9724, 10296, 10448, 10608, 11101, 11754, 13464, 14366, 14586, 15672, 15912, 16978, 19448, 20592, 21549, 21879, 22202, 23508, 25467, 26928, 28732, 29172, 31344, 31824, 33303, 33956, 38896, 43098, 43758, 44404, 47016, 50934, 57464, 58344, 64647, 66606, 67912, 76401, 86196, 87516, 88808, 93379, 94032, 99909, 101868, 114928, 116688, 122111, 129294, 133212, 135824, 144313, 152802, 172392, 175032, 177616, 186758, 199818, 203736, 244222, 258588, 266424, 280137, 288626, 305604, 344784, 350064, 366333, 373516, 399636, 407472, 432939, 488444, 517176, 532848, 560274, 577252, 611208, 732666, 747032, 799272, 840411, 865878, 976888, 1034352, 1098999, 1120548, 1154504, 1222416, 1298817, 1465332, 1494064, 1587443, 1598544, 1680822, 1731756, 1953776, 2197998, 2241096, 2309008, 2597634, 2930664, 3174886, 3361644, 3463512, 4395996, 4482192, 4762329, 5195268, 5861328, 6349772, 6723288, 6927024, 8791992, 9524658, 10390536, 12699544, 13446576, 14286987, 17583984, 19049316, 20781072, 25399088, 28573974, 38098632, 57147948, 76197264, 114295896, 228591792]

約数ペア:

[(1, 228591792), (2, 114295896), (3, 76197264), (4, 57147948), (6, 38098632), (8, 28573974), (9, 25399088), (11, 20781072), (12, 19049316), (13, 17583984), (16, 14286987), (17, 13446576), (18, 12699544), (22, 10390536), (24, 9524658), (26, 8791992), (33, 6927024), (34, 6723288), (36, 6349772), (39, 5861328), (44, 5195268), (48, 4762329), (51, 4482192), (52, 4395996), (66, 3463512), (68, 3361644), (72, 3174886), (78, 2930664), (88, 2597634), (99, 2309008), (102, 2241096), (104, 2197998), (117, 1953776), (132, 1731756), (136, 1680822), (143, 1598544), (144, 1587443), (153, 1494064), (156, 1465332), (176, 1298817), (187, 1222416), (198, 1154504), (204, 1120548), (208, 1098999), (221, 1034352), (234, 976888), (264, 865878), (272, 840411), (286, 799272), (306, 747032), (312, 732666), (374, 611208), (396, 577252), (408, 560274), (429, 532848), (442, 517176), (468, 488444), (528, 432939), (561, 407472), (572, 399636), (612, 373516), (624, 366333), (653, 350064), (663, 344784), (748, 305604), (792, 288626), (816, 280137), (858, 266424), (884, 258588), (936, 244222), (1122, 203736), (1144, 199818), (1224, 186758), (1287, 177616), (1306, 175032), (1326, 172392), (1496, 152802), (1584, 144313), (1683, 135824), (1716, 133212), (1768, 129294), (1872, 122111), (1959, 116688), (1989, 114928), (2244, 101868), (2288, 99909), (2431, 94032), (2448, 93379), (2574, 88808), (2612, 87516), (2652, 86196), (2992, 76401), (3366, 67912), (3432, 66606), (3536, 64647), (3918, 58344), (3978, 57464), (4488, 50934), (4862, 47016), (5148, 44404), (5224, 43758), (5304, 43098), (5877, 38896), (6732, 33956), (6864, 33303), (7183, 31824), (7293, 31344), (7836, 29172), (7956, 28732), (8489, 26928), (8976, 25467), (9724, 23508), (10296, 22202), (10448, 21879), (10608, 21549), (11101, 20592), (11754, 19448), (13464, 16978), (14366, 15912), (14586, 15672)]