200460764

素因数分解:

$2^2\times 7^2\times {\mathrm{701}}^1\times {\mathrm{1459}}^1$

素因数の和:2178

約数の個数: 36

約数和(自身を含む): 408943080

約数和(自身を除く): 208482316

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 701, 1402, 1459, 2804, 2918, 4907, 5836, 9814, 10213, 19628, 20426, 34349, 40852, 68698, 71491, 137396, 142982, 285964, 1022759, 2045518, 4091036, 7159313, 14318626, 28637252, 50115191, 100230382, 200460764]

約数ペア:

[(1, 200460764), (2, 100230382), (4, 50115191), (7, 28637252), (14, 14318626), (28, 7159313), (49, 4091036), (98, 2045518), (196, 1022759), (701, 285964), (1402, 142982), (1459, 137396), (2804, 71491), (2918, 68698), (4907, 40852), (5836, 34349), (9814, 20426), (10213, 19628)]