201867898

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{709}}^1\times {\mathrm{4909}}^1$

素因数の和:5649

約数の個数: 16

約数和(自身を含む): 313749000

約数和(自身を除く): 111881102

約数列:

[1, 2, 29, 58, 709, 1418, 4909, 9818, 20561, 41122, 142361, 284722, 3480481, 6960962, 100933949, 201867898]

約数ペア:

[(1, 201867898), (2, 100933949), (29, 6960962), (58, 3480481), (709, 284722), (1418, 142361), (4909, 41122), (9818, 20561)]