196226150

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{40459}}^1$

素因数の和:40568

約数の個数: 24

約数和(自身を含む): 368752440

約数和(自身を除く): 172526290

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 485, 970, 2425, 4850, 40459, 80918, 202295, 404590, 1011475, 2022950, 3924523, 7849046, 19622615, 39245230, 98113075, 196226150]

約数ペア:

[(1, 196226150), (2, 98113075), (5, 39245230), (10, 19622615), (25, 7849046), (50, 3924523), (97, 2022950), (194, 1011475), (485, 404590), (970, 202295), (2425, 80918), (4850, 40459)]