201983924

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{2531}}^1$

素因数の和:2887

約数の個数: 24

約数和(自身を含む): 359868096

約数和(自身を除く): 157884172

約数列:

[1, 2, 4, 71, 142, 281, 284, 562, 1124, 2531, 5062, 10124, 19951, 39902, 79804, 179701, 359402, 711211, 718804, 1422422, 2844844, 50495981, 100991962, 201983924]

約数ペア:

[(1, 201983924), (2, 100991962), (4, 50495981), (71, 2844844), (142, 1422422), (281, 718804), (284, 711211), (562, 359402), (1124, 179701), (2531, 79804), (5062, 39902), (10124, 19951)]