206898628

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{29339}}^1$

素因数の和:29427

約数の個数: 24

約数和(自身を含む): 379542240

約数和(自身を除く): 172643612

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 7052, 29339, 58678, 117356, 1202899, 1261577, 2405798, 2523154, 4811596, 5046308, 51724657, 103449314, 206898628]

約数ペア:

[(1, 206898628), (2, 103449314), (4, 51724657), (41, 5046308), (43, 4811596), (82, 2523154), (86, 2405798), (164, 1261577), (172, 1202899), (1763, 117356), (3526, 58678), (7052, 29339)]