209849268

素因数分解:

$2^2\times 3^1\times {\mathrm{379}}^1\times {\mathrm{46141}}^1$

素因数の和:46527

約数の個数: 24

約数和(自身を含む): 490950880

約数和(自身を除く): 281101612

約数列:

[1, 2, 3, 4, 6, 12, 379, 758, 1137, 1516, 2274, 4548, 46141, 92282, 138423, 184564, 276846, 553692, 17487439, 34974878, 52462317, 69949756, 104924634, 209849268]

約数ペア:

[(1, 209849268), (2, 104924634), (3, 69949756), (4, 52462317), (6, 34974878), (12, 17487439), (379, 553692), (758, 276846), (1137, 184564), (1516, 138423), (2274, 92282), (4548, 46141)]