205250112002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{385141}}^1$

素因数の和:385458

約数の個数: 32

約数和(自身を含む): 336460051200

約数和(自身を除く): 131209939198

約数列:

[1, 2, 13, 26, 103, 199, 206, 398, 1339, 2587, 2678, 5174, 20497, 40994, 266461, 385141, 532922, 770282, 5006833, 10013666, 39669523, 76643059, 79339046, 153286118, 515703799, 996359767, 1031407598, 1992719534, 7894235077, 15788470154, 102625056001, 205250112002]

約数ペア:

[(1, 205250112002), (2, 102625056001), (13, 15788470154), (26, 7894235077), (103, 1992719534), (199, 1031407598), (206, 996359767), (398, 515703799), (1339, 153286118), (2587, 79339046), (2678, 76643059), (5174, 39669523), (20497, 10013666), (40994, 5006833), (266461, 770282), (385141, 532922)]