201936046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1259}}^1$

素因数の和:1504

約数の個数: 32

約数和(自身を含む): 338688000

約数和(自身を除く): 136751954

約数列:

[1, 2, 13, 26, 31, 62, 199, 398, 403, 806, 1259, 2518, 2587, 5174, 6169, 12338, 16367, 32734, 39029, 78058, 80197, 160394, 250541, 501082, 507377, 1014754, 3257033, 6514066, 7766771, 15533542, 100968023, 201936046]

約数ペア:

[(1, 201936046), (2, 100968023), (13, 15533542), (26, 7766771), (31, 6514066), (62, 3257033), (199, 1014754), (398, 507377), (403, 501082), (806, 250541), (1259, 160394), (2518, 80197), (2587, 78058), (5174, 39029), (6169, 32734), (12338, 16367)]