201722512

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{23833}}^1$

素因数の和:23887

約数の個数: 30

約数和(自身を含む): 408586262

約数和(自身を除く): 206863750

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 529, 1058, 2116, 4232, 8464, 23833, 47666, 95332, 190664, 381328, 548159, 1096318, 2192636, 4385272, 8770544, 12607657, 25215314, 50430628, 100861256, 201722512]

約数ペア:

[(1, 201722512), (2, 100861256), (4, 50430628), (8, 25215314), (16, 12607657), (23, 8770544), (46, 4385272), (92, 2192636), (184, 1096318), (368, 548159), (529, 381328), (1058, 190664), (2116, 95332), (4232, 47666), (8464, 23833)]