393119994

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{30517}}^1$

素因数の和:30654

約数の個数: 32

約数和(自身を含む): 834972480

約数和(自身を除く): 441852486

約数列:

[1, 2, 3, 6, 19, 38, 57, 113, 114, 226, 339, 678, 2147, 4294, 6441, 12882, 30517, 61034, 91551, 183102, 579823, 1159646, 1739469, 3448421, 3478938, 6896842, 10345263, 20690526, 65519999, 131039998, 196559997, 393119994]

約数ペア:

[(1, 393119994), (2, 196559997), (3, 131039998), (6, 65519999), (19, 20690526), (38, 10345263), (57, 6896842), (113, 3478938), (114, 3448421), (226, 1739469), (339, 1159646), (678, 579823), (2147, 183102), (4294, 91551), (6441, 61034), (12882, 30517)]