196355908

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{30893}}^1$

素因数の和:31131

約数の個数: 24

約数和(自身を含む): 394454592

約数和(自身を除く): 198098684

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 3178, 6356, 30893, 61786, 123572, 216251, 432502, 865004, 7012711, 14025422, 28050844, 49088977, 98177954, 196355908]

約数ペア:

[(1, 196355908), (2, 98177954), (4, 49088977), (7, 28050844), (14, 14025422), (28, 7012711), (227, 865004), (454, 432502), (908, 216251), (1589, 123572), (3178, 61786), (6356, 30893)]