205657212

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{1543}}^1$

素因数の和:1962

約数の個数: 48

約数和(自身を含む): 498032640

約数和(自身を除く): 292375428

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 383, 766, 1149, 1532, 1543, 2298, 3086, 4596, 4629, 6172, 9258, 11107, 18516, 22214, 33321, 44428, 44747, 66642, 89494, 133284, 134241, 178988, 268482, 536964, 590969, 1181938, 1772907, 2363876, 3545814, 7091628, 17138101, 34276202, 51414303, 68552404, 102828606, 205657212]

約数ペア:

[(1, 205657212), (2, 102828606), (3, 68552404), (4, 51414303), (6, 34276202), (12, 17138101), (29, 7091628), (58, 3545814), (87, 2363876), (116, 1772907), (174, 1181938), (348, 590969), (383, 536964), (766, 268482), (1149, 178988), (1532, 134241), (1543, 133284), (2298, 89494), (3086, 66642), (4596, 44747), (4629, 44428), (6172, 33321), (9258, 22214), (11107, 18516)]