205710373442

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{4243}}^1\times {\mathrm{18131}}^1$

素因数の和:22574

約数の個数: 32

約数和(自身を含む): 354595774464

約数和(自身を除く): 148885401022

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 4243, 8486, 18131, 29701, 36262, 59402, 126917, 253834, 810413, 1620826, 3463021, 5672891, 6926042, 11345782, 24241147, 48482294, 76929833, 153859666, 538508831, 1077017662, 14693598103, 29387196206, 102855186721, 205710373442]

約数ペア:

[(1, 205710373442), (2, 102855186721), (7, 29387196206), (14, 14693598103), (191, 1077017662), (382, 538508831), (1337, 153859666), (2674, 76929833), (4243, 48482294), (8486, 24241147), (18131, 11345782), (29701, 6926042), (36262, 5672891), (59402, 3463021), (126917, 1620826), (253834, 810413)]