200725258

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{40129}}^1$

素因数の和:40233

約数の個数: 16

約数和(自身を含む): 313495560

約数和(自身を除く): 112770302

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 40129, 80258, 1645289, 2447869, 3290578, 4895738, 100362629, 200725258]

約数ペア:

[(1, 200725258), (2, 100362629), (41, 4895738), (61, 3290578), (82, 2447869), (122, 1645289), (2501, 80258), (5002, 40129)]