201924990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{52177}}^1$

素因数の和:52233

約数の個数: 48

約数和(自身を含む): 537224688

約数和(自身を除く): 335299698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 52177, 104354, 156531, 260885, 313062, 469593, 521770, 782655, 939186, 1565310, 2243611, 2347965, 4487222, 4695930, 6730833, 11218055, 13461666, 20192499, 22436110, 33654165, 40384998, 67308330, 100962495, 201924990]

約数ペア:

[(1, 201924990), (2, 100962495), (3, 67308330), (5, 40384998), (6, 33654165), (9, 22436110), (10, 20192499), (15, 13461666), (18, 11218055), (30, 6730833), (43, 4695930), (45, 4487222), (86, 2347965), (90, 2243611), (129, 1565310), (215, 939186), (258, 782655), (387, 521770), (430, 469593), (645, 313062), (774, 260885), (1290, 156531), (1935, 104354), (3870, 52177)]