201312068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 382536000

約数和(自身を除く): 181223932

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 229, 269, 458, 538, 817, 916, 1076, 1634, 3268, 4351, 5111, 8702, 9847, 10222, 11567, 17404, 19694, 20444, 23134, 39388, 46268, 61601, 123202, 187093, 219773, 246404, 374186, 439546, 748372, 879092, 1170419, 2340838, 2648843, 4681676, 5297686, 10595372, 50328017, 100656034, 201312068]

約数ペア:

[(1, 201312068), (2, 100656034), (4, 50328017), (19, 10595372), (38, 5297686), (43, 4681676), (76, 2648843), (86, 2340838), (172, 1170419), (229, 879092), (269, 748372), (458, 439546), (538, 374186), (817, 246404), (916, 219773), (1076, 187093), (1634, 123202), (3268, 61601), (4351, 46268), (5111, 39388), (8702, 23134), (9847, 20444), (10222, 19694), (11567, 17404)]