200607813

素因数分解:

$3^3\times 7^2\times {\mathrm{151631}}^1$

素因数の和:151654

約数の個数: 24

約数和(自身を含む): 345720960

約数和(自身を除く): 145113147

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 151631, 454893, 1061417, 1364679, 3184251, 4094037, 7429919, 9552753, 22289757, 28658259, 66869271, 200607813]

約数ペア:

[(1, 200607813), (3, 66869271), (7, 28658259), (9, 22289757), (21, 9552753), (27, 7429919), (49, 4094037), (63, 3184251), (147, 1364679), (189, 1061417), (441, 454893), (1323, 151631)]