198229670

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{4787}}^1$

素因数の和:4936

約数の個数: 32

約数和(自身を含む): 369212256

約数和(自身を除く): 170982586

約数列:

[1, 2, 5, 10, 41, 82, 101, 202, 205, 410, 505, 1010, 4141, 4787, 8282, 9574, 20705, 23935, 41410, 47870, 196267, 392534, 483487, 966974, 981335, 1962670, 2417435, 4834870, 19822967, 39645934, 99114835, 198229670]

約数ペア:

[(1, 198229670), (2, 99114835), (5, 39645934), (10, 19822967), (41, 4834870), (82, 2417435), (101, 1962670), (202, 981335), (205, 966974), (410, 483487), (505, 392534), (1010, 196267), (4141, 47870), (4787, 41410), (8282, 23935), (9574, 20705)]