207925664

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{341983}}^1$

素因数の和:342012

約数の個数: 24

約数和(自身を含む): 430899840

約数和(自身を除く): 222974176

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 341983, 683966, 1367932, 2735864, 5471728, 6497677, 10943456, 12995354, 25990708, 51981416, 103962832, 207925664]

約数ペア:

[(1, 207925664), (2, 103962832), (4, 51981416), (8, 25990708), (16, 12995354), (19, 10943456), (32, 6497677), (38, 5471728), (76, 2735864), (152, 1367932), (304, 683966), (608, 341983)]