201930998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{45337}}^1$

素因数の和:45487

約数の個数: 16

約数和(自身を含む): 323169264

約数和(自身を除く): 121238266

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 45337, 90674, 770729, 1541458, 5939147, 11878294, 100965499, 201930998]

約数ペア:

[(1, 201930998), (2, 100965499), (17, 11878294), (34, 5939147), (131, 1541458), (262, 770729), (2227, 90674), (4454, 45337)]