238440964

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 444358656

約数和(自身を除く): 205917692

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 163, 188, 251, 326, 502, 652, 1004, 1457, 2914, 5053, 5828, 7661, 7781, 10106, 11797, 15322, 15562, 20212, 23594, 30644, 31124, 40913, 47188, 81826, 163652, 237491, 365707, 474982, 731414, 949964, 1268303, 1462828, 1922911, 2536606, 3845822, 5073212, 7691644, 59610241, 119220482, 238440964]

約数ペア:

[(1, 238440964), (2, 119220482), (4, 59610241), (31, 7691644), (47, 5073212), (62, 3845822), (94, 2536606), (124, 1922911), (163, 1462828), (188, 1268303), (251, 949964), (326, 731414), (502, 474982), (652, 365707), (1004, 237491), (1457, 163652), (2914, 81826), (5053, 47188), (5828, 40913), (7661, 31124), (7781, 30644), (10106, 23594), (11797, 20212), (15322, 15562)]