388450152

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{36209}}^1$

素因数の和:36370

約数の個数: 48

約数和(自身を含む): 1059142500

約数和(自身を除く): 670692348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2682, 3576, 5364, 10728, 36209, 72418, 108627, 144836, 217254, 289672, 325881, 434508, 651762, 869016, 1303524, 2607048, 5395141, 10790282, 16185423, 21580564, 32370846, 43161128, 48556269, 64741692, 97112538, 129483384, 194225076, 388450152]

約数ペア:

[(1, 388450152), (2, 194225076), (3, 129483384), (4, 97112538), (6, 64741692), (8, 48556269), (9, 43161128), (12, 32370846), (18, 21580564), (24, 16185423), (36, 10790282), (72, 5395141), (149, 2607048), (298, 1303524), (447, 869016), (596, 651762), (894, 434508), (1192, 325881), (1341, 289672), (1788, 217254), (2682, 144836), (3576, 108627), (5364, 72418), (10728, 36209)]