198556064

素因数分解:

$2^5\times 7^1\times {\mathrm{211}}^1\times {\mathrm{4201}}^1$

素因数の和:4429

約数の個数: 48

約数和(自身を含む): 448975296

約数和(自身を除く): 250419232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 211, 224, 422, 844, 1477, 1688, 2954, 3376, 4201, 5908, 6752, 8402, 11816, 16804, 23632, 29407, 33608, 47264, 58814, 67216, 117628, 134432, 235256, 470512, 886411, 941024, 1772822, 3545644, 6204877, 7091288, 12409754, 14182576, 24819508, 28365152, 49639016, 99278032, 198556064]

約数ペア:

[(1, 198556064), (2, 99278032), (4, 49639016), (7, 28365152), (8, 24819508), (14, 14182576), (16, 12409754), (28, 7091288), (32, 6204877), (56, 3545644), (112, 1772822), (211, 941024), (224, 886411), (422, 470512), (844, 235256), (1477, 134432), (1688, 117628), (2954, 67216), (3376, 58814), (4201, 47264), (5908, 33608), (6752, 29407), (8402, 23632), (11816, 16804)]