201985126

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{36899}}^1$

素因数の和:36948

約数の個数: 32

約数和(自身を含む): 382579200

約数和(自身を除く): 180594074

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 36899, 73798, 258293, 516586, 627283, 848677, 1254566, 1697354, 4390981, 5940739, 8781962, 11881478, 14427509, 28855018, 100992563, 201985126]

約数ペア:

[(1, 201985126), (2, 100992563), (7, 28855018), (14, 14427509), (17, 11881478), (23, 8781962), (34, 5940739), (46, 4390981), (119, 1697354), (161, 1254566), (238, 848677), (322, 627283), (391, 516586), (782, 258293), (2737, 73798), (5474, 36899)]