238077146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 384626880

約数和(自身を除く): 146549734

約数列:

[1, 2, 17, 34, 109, 218, 227, 283, 454, 566, 1853, 3706, 3859, 4811, 7718, 9622, 24743, 30847, 49486, 61694, 64241, 128482, 420631, 524399, 841262, 1048798, 1092097, 2184194, 7002269, 14004538, 119038573, 238077146]

約数ペア:

[(1, 238077146), (2, 119038573), (17, 14004538), (34, 7002269), (109, 2184194), (218, 1092097), (227, 1048798), (283, 841262), (454, 524399), (566, 420631), (1853, 128482), (3706, 64241), (3859, 61694), (4811, 49486), (7718, 30847), (9622, 24743)]