196355852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{637519}}^1$

素因数の和:637541

約数の個数: 24

約数和(自身を含む): 428413440

約数和(自身を除く): 232057588

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 637519, 1275038, 2550076, 4462633, 7012709, 8925266, 14025418, 17850532, 28050836, 49088963, 98177926, 196355852]

約数ペア:

[(1, 196355852), (2, 98177926), (4, 49088963), (7, 28050836), (11, 17850532), (14, 14025418), (22, 8925266), (28, 7012709), (44, 4462633), (77, 2550076), (154, 1275038), (308, 637519)]