204811502

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{1459}}^1$

素因数の和:1776

約数の個数: 32

約数和(自身を含む): 362173440

約数和(自身を除く): 157361938

約数列:

[1, 2, 7, 14, 37, 74, 259, 271, 518, 542, 1459, 1897, 2918, 3794, 10027, 10213, 20054, 20426, 53983, 70189, 107966, 140378, 377881, 395389, 755762, 790778, 2767723, 5535446, 14629393, 29258786, 102405751, 204811502]

約数ペア:

[(1, 204811502), (2, 102405751), (7, 29258786), (14, 14629393), (37, 5535446), (74, 2767723), (259, 790778), (271, 755762), (518, 395389), (542, 377881), (1459, 140378), (1897, 107966), (2918, 70189), (3794, 53983), (10027, 20426), (10213, 20054)]