201945814

素因数分解:

$2^1\times 7^1\times {\mathrm{1249}}^1\times {\mathrm{11549}}^1$

素因数の和:12807

約数の個数: 16

約数和(自身を含む): 346500000

約数和(自身を除く): 144554186

約数列:

[1, 2, 7, 14, 1249, 2498, 8743, 11549, 17486, 23098, 80843, 161686, 14424701, 28849402, 100972907, 201945814]

約数ペア:

[(1, 201945814), (2, 100972907), (7, 28849402), (14, 14424701), (1249, 161686), (2498, 80843), (8743, 23098), (11549, 17486)]