236089490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8369}}^1$

素因数の和:8427

約数の個数: 64

約数和(自身を含む): 539965440

約数和(自身を除く): 303875950

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 217, 310, 403, 434, 455, 806, 910, 1085, 2015, 2170, 2821, 4030, 5642, 8369, 14105, 16738, 28210, 41845, 58583, 83690, 108797, 117166, 217594, 259439, 292915, 518878, 543985, 585830, 761579, 1087970, 1297195, 1523158, 1816073, 2594390, 3372707, 3632146, 3807895, 6745414, 7615790, 9080365, 16863535, 18160730, 23608949, 33727070, 47217898, 118044745, 236089490]

約数ペア:

[(1, 236089490), (2, 118044745), (5, 47217898), (7, 33727070), (10, 23608949), (13, 18160730), (14, 16863535), (26, 9080365), (31, 7615790), (35, 6745414), (62, 3807895), (65, 3632146), (70, 3372707), (91, 2594390), (130, 1816073), (155, 1523158), (182, 1297195), (217, 1087970), (310, 761579), (403, 585830), (434, 543985), (455, 518878), (806, 292915), (910, 259439), (1085, 217594), (2015, 117166), (2170, 108797), (2821, 83690), (4030, 58583), (5642, 41845), (8369, 28210), (14105, 16738)]