216354466

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{41179}}^1$

素因数の和:41289

約数の個数: 16

約数和(自身を含む): 338005440

約数和(自身を除く): 121650974

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 41179, 82358, 1523623, 2923709, 3047246, 5847418, 108177233, 216354466]

約数ペア:

[(1, 216354466), (2, 108177233), (37, 5847418), (71, 3047246), (74, 2923709), (142, 1523623), (2627, 82358), (5254, 41179)]