329200072

素因数分解:

$2^3\times {\mathrm{971}}^1\times {\mathrm{42379}}^1$

素因数の和:43356

約数の個数: 16

約数和(自身を含む): 617900400

約数和(自身を除く): 288700328

約数列:

[1, 2, 4, 8, 971, 1942, 3884, 7768, 42379, 84758, 169516, 339032, 41150009, 82300018, 164600036, 329200072]

約数ペア:

[(1, 329200072), (2, 164600036), (4, 82300018), (8, 41150009), (971, 339032), (1942, 169516), (3884, 84758), (7768, 42379)]