200084270

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{328007}}^1$

素因数の和:328075

約数の個数: 16

約数和(自身を含む): 366056928

約数和(自身を除く): 165972658

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 328007, 656014, 1640035, 3280070, 20008427, 40016854, 100042135, 200084270]

約数ペア:

[(1, 200084270), (2, 100042135), (5, 40016854), (10, 20008427), (61, 3280070), (122, 1640035), (305, 656014), (610, 328007)]