200829476

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{643}}^1\times {\mathrm{691}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 355627104

約数和(自身を除く): 154797628

約数列:

[1, 2, 4, 113, 226, 452, 643, 691, 1286, 1382, 2572, 2764, 72659, 78083, 145318, 156166, 290636, 312332, 444313, 888626, 1777252, 50207369, 100414738, 200829476]

約数ペア:

[(1, 200829476), (2, 100414738), (4, 50207369), (113, 1777252), (226, 888626), (452, 444313), (643, 312332), (691, 290636), (1286, 156166), (1382, 145318), (2572, 78083), (2764, 72659)]