200230264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{12263}}^1$

素因数の和:12439

約数の個数: 32

約数和(自身を含む): 406919520

約数和(自身を除く): 206689256

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 314, 628, 1256, 2041, 4082, 8164, 12263, 16328, 24526, 49052, 98104, 159419, 318838, 637676, 1275352, 1925291, 3850582, 7701164, 15402328, 25028783, 50057566, 100115132, 200230264]

約数ペア:

[(1, 200230264), (2, 100115132), (4, 50057566), (8, 25028783), (13, 15402328), (26, 7701164), (52, 3850582), (104, 1925291), (157, 1275352), (314, 637676), (628, 318838), (1256, 159419), (2041, 98104), (4082, 49052), (8164, 24526), (12263, 16328)]