198492422401

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{22486963}}^1$

素因数の和:22487080

約数の個数: 16

約数和(自身を含む): 246816916864

約数和(自身を除く): 48324494463

約数列:

[1, 7, 13, 91, 97, 679, 1261, 8827, 22486963, 157408741, 292330519, 2046313633, 2181235411, 15268647877, 28356060343, 198492422401]

約数ペア:

[(1, 198492422401), (7, 28356060343), (13, 15268647877), (91, 2181235411), (97, 2046313633), (679, 292330519), (1261, 157408741), (8827, 22486963)]