201049108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3449}}^1$

素因数の和:3544

約数の個数: 48

約数和(自身を含む): 405720000

約数和(自身を除く): 204670892

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 59, 76, 118, 236, 247, 494, 767, 988, 1121, 1534, 2242, 3068, 3449, 4484, 6898, 13796, 14573, 29146, 44837, 58292, 65531, 89674, 131062, 179348, 203491, 262124, 406982, 813964, 851903, 1703806, 2645383, 3407612, 3866329, 5290766, 7732658, 10581532, 15465316, 50262277, 100524554, 201049108]

約数ペア:

[(1, 201049108), (2, 100524554), (4, 50262277), (13, 15465316), (19, 10581532), (26, 7732658), (38, 5290766), (52, 3866329), (59, 3407612), (76, 2645383), (118, 1703806), (236, 851903), (247, 813964), (494, 406982), (767, 262124), (988, 203491), (1121, 179348), (1534, 131062), (2242, 89674), (3068, 65531), (3449, 58292), (4484, 44837), (6898, 29146), (13796, 14573)]