201090994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{757}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 344974896

約数和(自身を除く): 143883902

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 601, 757, 1202, 1514, 7813, 9841, 10217, 12869, 15626, 19682, 20434, 25738, 132821, 167297, 265642, 334594, 454957, 909914, 5914441, 7734269, 11828882, 15468538, 100545497, 201090994]

約数ペア:

[(1, 201090994), (2, 100545497), (13, 15468538), (17, 11828882), (26, 7734269), (34, 5914441), (221, 909914), (442, 454957), (601, 334594), (757, 265642), (1202, 167297), (1514, 132821), (7813, 25738), (9841, 20434), (10217, 19682), (12869, 15626)]