193885272

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:455

約数の個数: 256

約数和(自身を含む): 687744000

約数和(自身を除く): 493858728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 19, 21, 24, 27, 28, 34, 36, 38, 42, 51, 54, 56, 57, 63, 68, 72, 76, 84, 102, 108, 114, 119, 126, 133, 136, 152, 153, 168, 171, 189, 204, 216, 228, 238, 252, 266, 306, 323, 342, 357, 378, 397, 399, 408, 456, 459, 476, 504, 513, 532, 612, 646, 684, 714, 756, 794, 798, 918, 952, 969, 1026, 1064, 1071, 1191, 1197, 1224, 1292, 1368, 1428, 1512, 1588, 1596, 1836, 1938, 2052, 2142, 2261, 2382, 2394, 2584, 2779, 2856, 2907, 3176, 3192, 3213, 3573, 3591, 3672, 3876, 4104, 4284, 4522, 4764, 4788, 5558, 5814, 6426, 6749, 6783, 7146, 7182, 7543, 7752, 8337, 8568, 8721, 9044, 9528, 9576, 10719, 11116, 11628, 12852, 13498, 13566, 14292, 14364, 15086, 16674, 17442, 18088, 20247, 20349, 21438, 22232, 22629, 23256, 25011, 25704, 26996, 27132, 28584, 28728, 30172, 33348, 34884, 40494, 40698, 42876, 45258, 47243, 50022, 52801, 53992, 54264, 60344, 60741, 61047, 66696, 67887, 69768, 75033, 80988, 81396, 85752, 90516, 94486, 100044, 105602, 121482, 122094, 128231, 135774, 141729, 150066, 158403, 161976, 162792, 181032, 182223, 188972, 200088, 203661, 211204, 242964, 244188, 256462, 271548, 283458, 300132, 316806, 364446, 377944, 384693, 407322, 422408, 425187, 475209, 485928, 488376, 512924, 543096, 566916, 600264, 633612, 728892, 769386, 814644, 850374, 897617, 950418, 1025848, 1133832, 1154079, 1267224, 1275561, 1425627, 1457784, 1538772, 1629288, 1700748, 1795234, 1900836, 2308158, 2551122, 2692851, 2851254, 3077544, 3401496, 3462237, 3590468, 3801672, 4616316, 5102244, 5385702, 5702508, 6924474, 7180936, 8078553, 9232632, 10204488, 10771404, 11405016, 13848948, 16157106, 21542808, 24235659, 27697896, 32314212, 48471318, 64628424, 96942636, 193885272]

約数ペア:

[(1, 193885272), (2, 96942636), (3, 64628424), (4, 48471318), (6, 32314212), (7, 27697896), (8, 24235659), (9, 21542808), (12, 16157106), (14, 13848948), (17, 11405016), (18, 10771404), (19, 10204488), (21, 9232632), (24, 8078553), (27, 7180936), (28, 6924474), (34, 5702508), (36, 5385702), (38, 5102244), (42, 4616316), (51, 3801672), (54, 3590468), (56, 3462237), (57, 3401496), (63, 3077544), (68, 2851254), (72, 2692851), (76, 2551122), (84, 2308158), (102, 1900836), (108, 1795234), (114, 1700748), (119, 1629288), (126, 1538772), (133, 1457784), (136, 1425627), (152, 1275561), (153, 1267224), (168, 1154079), (171, 1133832), (189, 1025848), (204, 950418), (216, 897617), (228, 850374), (238, 814644), (252, 769386), (266, 728892), (306, 633612), (323, 600264), (342, 566916), (357, 543096), (378, 512924), (397, 488376), (399, 485928), (408, 475209), (456, 425187), (459, 422408), (476, 407322), (504, 384693), (513, 377944), (532, 364446), (612, 316806), (646, 300132), (684, 283458), (714, 271548), (756, 256462), (794, 244188), (798, 242964), (918, 211204), (952, 203661), (969, 200088), (1026, 188972), (1064, 182223), (1071, 181032), (1191, 162792), (1197, 161976), (1224, 158403), (1292, 150066), (1368, 141729), (1428, 135774), (1512, 128231), (1588, 122094), (1596, 121482), (1836, 105602), (1938, 100044), (2052, 94486), (2142, 90516), (2261, 85752), (2382, 81396), (2394, 80988), (2584, 75033), (2779, 69768), (2856, 67887), (2907, 66696), (3176, 61047), (3192, 60741), (3213, 60344), (3573, 54264), (3591, 53992), (3672, 52801), (3876, 50022), (4104, 47243), (4284, 45258), (4522, 42876), (4764, 40698), (4788, 40494), (5558, 34884), (5814, 33348), (6426, 30172), (6749, 28728), (6783, 28584), (7146, 27132), (7182, 26996), (7543, 25704), (7752, 25011), (8337, 23256), (8568, 22629), (8721, 22232), (9044, 21438), (9528, 20349), (9576, 20247), (10719, 18088), (11116, 17442), (11628, 16674), (12852, 15086), (13498, 14364), (13566, 14292)]