201610376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{3541}}^1$

素因数の和:4205

約数の個数: 32

約数和(自身を含む): 413138880

約数和(自身を除く): 211528504

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 647, 1294, 2588, 3541, 5176, 7082, 7117, 14164, 14234, 28328, 28468, 38951, 56936, 77902, 155804, 311608, 2291027, 4582054, 9164108, 18328216, 25201297, 50402594, 100805188, 201610376]

約数ペア:

[(1, 201610376), (2, 100805188), (4, 50402594), (8, 25201297), (11, 18328216), (22, 9164108), (44, 4582054), (88, 2291027), (647, 311608), (1294, 155804), (2588, 77902), (3541, 56936), (5176, 38951), (7082, 28468), (7117, 28328), (14164, 14234)]