201984874

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{1129}}^1$

素因数の和:2134

約数の個数: 32

約数和(自身を含む): 373605120

約数和(自身を除く): 171620246

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 983, 1129, 1966, 2258, 6881, 7903, 12779, 13762, 14677, 15806, 25558, 29354, 89453, 102739, 178906, 205478, 1109807, 2219614, 7768649, 14427491, 15537298, 28854982, 100992437, 201984874]

約数ペア:

[(1, 201984874), (2, 100992437), (7, 28854982), (13, 15537298), (14, 14427491), (26, 7768649), (91, 2219614), (182, 1109807), (983, 205478), (1129, 178906), (1966, 102739), (2258, 89453), (6881, 29354), (7903, 25558), (12779, 15806), (13762, 14677)]