223877784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:425

約数の個数: 128

約数和(自身を含む): 632217600

約数和(自身を除く): 408339816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 79, 93, 104, 124, 156, 158, 186, 237, 248, 293, 312, 316, 372, 403, 474, 586, 632, 744, 806, 879, 948, 1027, 1172, 1209, 1612, 1758, 1896, 2054, 2344, 2418, 2449, 3081, 3224, 3516, 3809, 4108, 4836, 4898, 6162, 7032, 7347, 7618, 8216, 9083, 9672, 9796, 11427, 12324, 14694, 15236, 18166, 19592, 22854, 23147, 24648, 27249, 29388, 30472, 31837, 36332, 45708, 46294, 54498, 58776, 63674, 69441, 72664, 91416, 92588, 95511, 108996, 118079, 127348, 138882, 185176, 191022, 217992, 236158, 254696, 277764, 300911, 354237, 382044, 472316, 555528, 601822, 708474, 717557, 764088, 902733, 944632, 1203644, 1416948, 1435114, 1805466, 2152671, 2407288, 2833896, 2870228, 3610932, 4305342, 5740456, 7221864, 8610684, 9328241, 17221368, 18656482, 27984723, 37312964, 55969446, 74625928, 111938892, 223877784]

約数ペア:

[(1, 223877784), (2, 111938892), (3, 74625928), (4, 55969446), (6, 37312964), (8, 27984723), (12, 18656482), (13, 17221368), (24, 9328241), (26, 8610684), (31, 7221864), (39, 5740456), (52, 4305342), (62, 3610932), (78, 2870228), (79, 2833896), (93, 2407288), (104, 2152671), (124, 1805466), (156, 1435114), (158, 1416948), (186, 1203644), (237, 944632), (248, 902733), (293, 764088), (312, 717557), (316, 708474), (372, 601822), (403, 555528), (474, 472316), (586, 382044), (632, 354237), (744, 300911), (806, 277764), (879, 254696), (948, 236158), (1027, 217992), (1172, 191022), (1209, 185176), (1612, 138882), (1758, 127348), (1896, 118079), (2054, 108996), (2344, 95511), (2418, 92588), (2449, 91416), (3081, 72664), (3224, 69441), (3516, 63674), (3809, 58776), (4108, 54498), (4836, 46294), (4898, 45708), (6162, 36332), (7032, 31837), (7347, 30472), (7618, 29388), (8216, 27249), (9083, 24648), (9672, 23147), (9796, 22854), (11427, 19592), (12324, 18166), (14694, 15236)]