218193072

素因数分解:

$2^4\times 3^1\times {\mathrm{4545689}}^1$

素因数の和:4545700

約数の個数: 20

約数和(自身を含む): 563665560

約数和(自身を除く): 345472488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4545689, 9091378, 13637067, 18182756, 27274134, 36365512, 54548268, 72731024, 109096536, 218193072]

約数ペア:

[(1, 218193072), (2, 109096536), (3, 72731024), (4, 54548268), (6, 36365512), (8, 27274134), (12, 18182756), (16, 13637067), (24, 9091378), (48, 4545689)]