201940296

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^2\times {\mathrm{379}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 509602800

約数和(自身を除く): 307662504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 379, 447, 596, 758, 894, 1137, 1192, 1516, 1788, 2274, 3032, 3576, 4548, 9096, 22201, 44402, 56471, 66603, 88804, 112942, 133206, 169413, 177608, 225884, 266412, 338826, 451768, 532824, 677652, 1355304, 8414179, 16828358, 25242537, 33656716, 50485074, 67313432, 100970148, 201940296]

約数ペア:

[(1, 201940296), (2, 100970148), (3, 67313432), (4, 50485074), (6, 33656716), (8, 25242537), (12, 16828358), (24, 8414179), (149, 1355304), (298, 677652), (379, 532824), (447, 451768), (596, 338826), (758, 266412), (894, 225884), (1137, 177608), (1192, 169413), (1516, 133206), (1788, 112942), (2274, 88804), (3032, 66603), (3576, 56471), (4548, 44402), (9096, 22201)]