207925688

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{1511}}^1$

素因数の和:1787

約数の個数: 32

約数和(自身を含む): 396264960

約数和(自身を除く): 188339272

約数列:

[1, 2, 4, 8, 103, 167, 206, 334, 412, 668, 824, 1336, 1511, 3022, 6044, 12088, 17201, 34402, 68804, 137608, 155633, 252337, 311266, 504674, 622532, 1009348, 1245064, 2018696, 25990711, 51981422, 103962844, 207925688]

約数ペア:

[(1, 207925688), (2, 103962844), (4, 51981422), (8, 25990711), (103, 2018696), (167, 1245064), (206, 1009348), (334, 622532), (412, 504674), (668, 311266), (824, 252337), (1336, 155633), (1511, 137608), (3022, 68804), (6044, 34402), (12088, 17201)]