201233605840

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1\times {\mathrm{104971}}^1$

素因数の和:105788

約数の個数: 80

約数和(自身を含む): 483590048256

約数和(自身を除く): 282356442416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 773, 1240, 1546, 2480, 3092, 3865, 6184, 7730, 12368, 15460, 23963, 30920, 47926, 61840, 95852, 104971, 119815, 191704, 209942, 239630, 383408, 419884, 479260, 524855, 839768, 958520, 1049710, 1679536, 1917040, 2099420, 3254101, 4198840, 6508202, 8397680, 13016404, 16270505, 26032808, 32541010, 52065616, 65082020, 81142583, 130164040, 162285166, 260328080, 324570332, 405712915, 649140664, 811425830, 1298281328, 1622851660, 2515420073, 3245703320, 5030840146, 6491406640, 10061680292, 12577100365, 20123360584, 25154200730, 40246721168, 50308401460, 100616802920, 201233605840]

約数ペア:

[(1, 201233605840), (2, 100616802920), (4, 50308401460), (5, 40246721168), (8, 25154200730), (10, 20123360584), (16, 12577100365), (20, 10061680292), (31, 6491406640), (40, 5030840146), (62, 3245703320), (80, 2515420073), (124, 1622851660), (155, 1298281328), (248, 811425830), (310, 649140664), (496, 405712915), (620, 324570332), (773, 260328080), (1240, 162285166), (1546, 130164040), (2480, 81142583), (3092, 65082020), (3865, 52065616), (6184, 32541010), (7730, 26032808), (12368, 16270505), (15460, 13016404), (23963, 8397680), (30920, 6508202), (47926, 4198840), (61840, 3254101), (95852, 2099420), (104971, 1917040), (119815, 1679536), (191704, 1049710), (209942, 958520), (239630, 839768), (383408, 524855), (419884, 479260)]