200854352

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{691}}^1$

素因数の和:1227

約数の個数: 40

約数和(自身を含む): 401066592

約数和(自身を除く): 200212240

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 491, 592, 691, 982, 1382, 1964, 2764, 3928, 5528, 7856, 11056, 18167, 25567, 36334, 51134, 72668, 102268, 145336, 204536, 290672, 339281, 409072, 678562, 1357124, 2714248, 5428496, 12553397, 25106794, 50213588, 100427176, 200854352]

約数ペア:

[(1, 200854352), (2, 100427176), (4, 50213588), (8, 25106794), (16, 12553397), (37, 5428496), (74, 2714248), (148, 1357124), (296, 678562), (491, 409072), (592, 339281), (691, 290672), (982, 204536), (1382, 145336), (1964, 102268), (2764, 72668), (3928, 51134), (5528, 36334), (7856, 25567), (11056, 18167)]