200751369

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{25357}}^1$

素因数の和:25409

約数の個数: 32

約数和(自身を含む): 340811520

約数和(自身を除く): 140060151

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 7917, 25357, 76071, 177499, 329641, 532497, 735353, 988923, 2206059, 2307487, 5147471, 6922461, 9559589, 15442413, 28678767, 66917123, 200751369]

約数ペア:

[(1, 200751369), (3, 66917123), (7, 28678767), (13, 15442413), (21, 9559589), (29, 6922461), (39, 5147471), (87, 2307487), (91, 2206059), (203, 988923), (273, 735353), (377, 532497), (609, 329641), (1131, 177499), (2639, 76071), (7917, 25357)]