194147874

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{87691}}^1$

素因数の和:87743

約数の個数: 32

約数和(自身を含む): 441967680

約数和(自身を除く): 247819806

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 87691, 175382, 263073, 526146, 789219, 1578438, 2367657, 3595331, 4735314, 7190662, 10785993, 21571986, 32357979, 64715958, 97073937, 194147874]

約数ペア:

[(1, 194147874), (2, 97073937), (3, 64715958), (6, 32357979), (9, 21571986), (18, 10785993), (27, 7190662), (41, 4735314), (54, 3595331), (82, 2367657), (123, 1578438), (246, 789219), (369, 526146), (738, 263073), (1107, 175382), (2214, 87691)]