99213604

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{86423}}^1$

素因数の和:86475

約数の個数: 24

約数和(自身を含む): 203269248

約数和(自身を除く): 104055644

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 86423, 172846, 345692, 604961, 1209922, 2419844, 3543343, 7086686, 14173372, 24803401, 49606802, 99213604]

約数ペア:

[(1, 99213604), (2, 49606802), (4, 24803401), (7, 14173372), (14, 7086686), (28, 3543343), (41, 2419844), (82, 1209922), (164, 604961), (287, 345692), (574, 172846), (1148, 86423)]