201848486

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{1367}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 354585600

約数和(自身を除く): 152737114

約数列:

[1, 2, 7, 14, 53, 106, 199, 371, 398, 742, 1367, 1393, 2734, 2786, 9569, 10547, 19138, 21094, 72451, 73829, 144902, 147658, 272033, 507157, 544066, 1014314, 1904231, 3808462, 14417749, 28835498, 100924243, 201848486]

約数ペア:

[(1, 201848486), (2, 100924243), (7, 28835498), (14, 14417749), (53, 3808462), (106, 1904231), (199, 1014314), (371, 544066), (398, 507157), (742, 272033), (1367, 147658), (1393, 144902), (2734, 73829), (2786, 72451), (9569, 21094), (10547, 19138)]