201046352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{56857}}^1$

素因数の和:56895

約数の個数: 40

約数和(自身を含む): 444174696

約数和(自身を除く): 243128344

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 56857, 113714, 227428, 454856, 739141, 909712, 966569, 1478282, 1933138, 2956564, 3866276, 5913128, 7732552, 11826256, 12565397, 15465104, 25130794, 50261588, 100523176, 201046352]

約数ペア:

[(1, 201046352), (2, 100523176), (4, 50261588), (8, 25130794), (13, 15465104), (16, 12565397), (17, 11826256), (26, 7732552), (34, 5913128), (52, 3866276), (68, 2956564), (104, 1933138), (136, 1478282), (208, 966569), (221, 909712), (272, 739141), (442, 454856), (884, 227428), (1768, 113714), (3536, 56857)]