189995182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{251983}}^1$

素因数の和:252027

約数の個数: 16

約数和(自身を含む): 317499840

約数和(自身を除く): 127504658

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 251983, 503966, 3275779, 6551558, 7307507, 14615014, 94997591, 189995182]

約数ペア:

[(1, 189995182), (2, 94997591), (13, 14615014), (26, 7307507), (29, 6551558), (58, 3275779), (377, 503966), (754, 251983)]