201932390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{8087}}^1$

素因数の和:8332

約数の個数: 32

約数和(自身を含む): 398317824

約数和(自身を除く): 196385434

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 227, 454, 1135, 2270, 2497, 4994, 8087, 12485, 16174, 24970, 40435, 80870, 88957, 177914, 444785, 889570, 1835749, 3671498, 9178745, 18357490, 20193239, 40386478, 100966195, 201932390]

約数ペア:

[(1, 201932390), (2, 100966195), (5, 40386478), (10, 20193239), (11, 18357490), (22, 9178745), (55, 3671498), (110, 1835749), (227, 889570), (454, 444785), (1135, 177914), (2270, 88957), (2497, 80870), (4994, 40435), (8087, 24970), (12485, 16174)]