196495432

素因数分解:

$2^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{12487}}^1$

素因数の和:12781

約数の個数: 32

約数和(自身を含む): 422593920

約数和(自身を除く): 226098488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 281, 562, 1124, 1967, 2248, 3934, 7868, 12487, 15736, 24974, 49948, 87409, 99896, 174818, 349636, 699272, 3508847, 7017694, 14035388, 24561929, 28070776, 49123858, 98247716, 196495432]

約数ペア:

[(1, 196495432), (2, 98247716), (4, 49123858), (7, 28070776), (8, 24561929), (14, 14035388), (28, 7017694), (56, 3508847), (281, 699272), (562, 349636), (1124, 174818), (1967, 99896), (2248, 87409), (3934, 49948), (7868, 24974), (12487, 15736)]