208524962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89959}}^1$

素因数の和:90041

約数の個数: 16

約数和(自身を含む): 334651200

約数和(自身を除く): 126126238

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 89959, 179918, 1709221, 3418442, 5487499, 10974998, 104262481, 208524962]

約数ペア:

[(1, 208524962), (2, 104262481), (19, 10974998), (38, 5487499), (61, 3418442), (122, 1709221), (1159, 179918), (2318, 89959)]