217446168

素因数分解:

$2^3\times 3^1\times {\mathrm{9060257}}^1$

素因数の和:9060266

約数の個数: 16

約数和(自身を含む): 543615480

約数和(自身を除く): 326169312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9060257, 18120514, 27180771, 36241028, 54361542, 72482056, 108723084, 217446168]

約数ペア:

[(1, 217446168), (2, 108723084), (3, 72482056), (4, 54361542), (6, 36241028), (8, 27180771), (12, 18120514), (24, 9060257)]