200090428

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{4289}}^1$

素因数の和:4509

約数の個数: 24

約数和(自身を含む): 356756400

約数和(自身を除く): 156665972

約数列:

[1, 2, 4, 107, 109, 214, 218, 428, 436, 4289, 8578, 11663, 17156, 23326, 46652, 458923, 467501, 917846, 935002, 1835692, 1870004, 50022607, 100045214, 200090428]

約数ペア:

[(1, 200090428), (2, 100045214), (4, 50022607), (107, 1870004), (109, 1835692), (214, 935002), (218, 917846), (428, 467501), (436, 458923), (4289, 46652), (8578, 23326), (11663, 17156)]