208052208016

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{887}}^1\times {\mathrm{76753}}^1$

素因数の和:77839

約数の個数: 40

約数和(自身を含む): 405673749504

約数和(自身を除く): 197621541488

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 887, 1528, 1774, 3056, 3548, 7096, 14192, 76753, 153506, 169417, 307012, 338834, 614024, 677668, 1228048, 1355336, 2710672, 14659823, 29319646, 58639292, 68079911, 117278584, 136159822, 234557168, 272319644, 544639288, 1089278576, 13003263001, 26006526002, 52013052004, 104026104008, 208052208016]

約数ペア:

[(1, 208052208016), (2, 104026104008), (4, 52013052004), (8, 26006526002), (16, 13003263001), (191, 1089278576), (382, 544639288), (764, 272319644), (887, 234557168), (1528, 136159822), (1774, 117278584), (3056, 68079911), (3548, 58639292), (7096, 29319646), (14192, 14659823), (76753, 2710672), (153506, 1355336), (169417, 1228048), (307012, 677668), (338834, 614024)]