199465776

素因数分解:

$2^4\times 3^2\times {\mathrm{1385179}}^1$

素因数の和:1385193

約数の個数: 30

約数和(自身を含む): 558227540

約数和(自身を除く): 358761764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1385179, 2770358, 4155537, 5540716, 8311074, 11081432, 12466611, 16622148, 22162864, 24933222, 33244296, 49866444, 66488592, 99732888, 199465776]

約数ペア:

[(1, 199465776), (2, 99732888), (3, 66488592), (4, 49866444), (6, 33244296), (8, 24933222), (9, 22162864), (12, 16622148), (16, 12466611), (18, 11081432), (24, 8311074), (36, 5540716), (48, 4155537), (72, 2770358), (144, 1385179)]