201896770

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{208141}}^1$

素因数の和:208245

約数の個数: 16

約数和(自身を含む): 367162488

約数和(自身を除く): 165265718

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 208141, 416282, 1040705, 2081410, 20189677, 40379354, 100948385, 201896770]

約数ペア:

[(1, 201896770), (2, 100948385), (5, 40379354), (10, 20189677), (97, 2081410), (194, 1040705), (485, 416282), (970, 208141)]