204531262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1097}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 338675904

約数和(自身を除く): 134144642

約数列:

[1, 2, 13, 26, 71, 101, 142, 202, 923, 1097, 1313, 1846, 2194, 2626, 7171, 14261, 14342, 28522, 77887, 93223, 110797, 155774, 186446, 221594, 1012531, 1440361, 2025062, 2880722, 7866587, 15733174, 102265631, 204531262]

約数ペア:

[(1, 204531262), (2, 102265631), (13, 15733174), (26, 7866587), (71, 2880722), (101, 2025062), (142, 1440361), (202, 1012531), (923, 221594), (1097, 186446), (1313, 155774), (1846, 110797), (2194, 93223), (2626, 77887), (7171, 28522), (14261, 14342)]