200232010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1303}}^1$

素因数の和:1459

約数の個数: 48

約数和(自身を含む): 399587328

約数和(自身を除く): 199355318

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 127, 242, 254, 605, 635, 1210, 1270, 1303, 1397, 2606, 2794, 6515, 6985, 13030, 13970, 14333, 15367, 28666, 30734, 71665, 76835, 143330, 153670, 157663, 165481, 315326, 330962, 788315, 827405, 1576630, 1654810, 1820291, 3640582, 9101455, 18202910, 20023201, 40046402, 100116005, 200232010]

約数ペア:

[(1, 200232010), (2, 100116005), (5, 40046402), (10, 20023201), (11, 18202910), (22, 9101455), (55, 3640582), (110, 1820291), (121, 1654810), (127, 1576630), (242, 827405), (254, 788315), (605, 330962), (635, 315326), (1210, 165481), (1270, 157663), (1303, 153670), (1397, 143330), (2606, 76835), (2794, 71665), (6515, 30734), (6985, 28666), (13030, 15367), (13970, 14333)]