205417962

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{393521}}^1$

素因数の和:393558

約数の個数: 24

約数和(自身を含む): 460420740

約数和(自身を除く): 255002778

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 393521, 787042, 1180563, 2361126, 3541689, 7083378, 11412109, 22824218, 34236327, 68472654, 102708981, 205417962]

約数ペア:

[(1, 205417962), (2, 102708981), (3, 68472654), (6, 34236327), (9, 22824218), (18, 11412109), (29, 7083378), (58, 3541689), (87, 2361126), (174, 1180563), (261, 787042), (522, 393521)]