212934312

素因数分解:

$2^3\times 3^3\times {\mathrm{985807}}^1$

素因数の和:985822

約数の個数: 32

約数和(自身を含む): 591484800

約数和(自身を除く): 378550488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 985807, 1971614, 2957421, 3943228, 5914842, 7886456, 8872263, 11829684, 17744526, 23659368, 26616789, 35489052, 53233578, 70978104, 106467156, 212934312]

約数ペア:

[(1, 212934312), (2, 106467156), (3, 70978104), (4, 53233578), (6, 35489052), (8, 26616789), (9, 23659368), (12, 17744526), (18, 11829684), (24, 8872263), (27, 7886456), (36, 5914842), (54, 3943228), (72, 2957421), (108, 1971614), (216, 985807)]