199464624

素因数分解:

$2^4\times 3^2\times {\mathrm{1385171}}^1$

素因数の和:1385185

約数の個数: 30

約数和(自身を含む): 558224316

約数和(自身を除く): 358759692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1385171, 2770342, 4155513, 5540684, 8311026, 11081368, 12466539, 16622052, 22162736, 24933078, 33244104, 49866156, 66488208, 99732312, 199464624]

約数ペア:

[(1, 199464624), (2, 99732312), (3, 66488208), (4, 49866156), (6, 33244104), (8, 24933078), (9, 22162736), (12, 16622052), (16, 12466539), (18, 11081368), (24, 8311026), (36, 5540684), (48, 4155513), (72, 2770342), (144, 1385171)]