238638146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{347}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 385611840

約数和(自身を除く): 146973694

約数列:

[1, 2, 17, 34, 113, 179, 226, 347, 358, 694, 1921, 3043, 3842, 5899, 6086, 11798, 20227, 39211, 40454, 62113, 78422, 124226, 343859, 666587, 687718, 1055921, 1333174, 2111842, 7018769, 14037538, 119319073, 238638146]

約数ペア:

[(1, 238638146), (2, 119319073), (17, 14037538), (34, 7018769), (113, 2111842), (179, 1333174), (226, 1055921), (347, 687718), (358, 666587), (694, 343859), (1921, 124226), (3043, 78422), (3842, 62113), (5899, 40454), (6086, 39211), (11798, 20227)]