199980474

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{2143}}^1$

素因数の和:2402

約数の個数: 32

約数和(自身を含む): 406708224

約数和(自身を除く): 206727750

約数列:

[1, 2, 3, 6, 103, 151, 206, 302, 309, 453, 618, 906, 2143, 4286, 6429, 12858, 15553, 31106, 46659, 93318, 220729, 323593, 441458, 647186, 662187, 970779, 1324374, 1941558, 33330079, 66660158, 99990237, 199980474]

約数ペア:

[(1, 199980474), (2, 99990237), (3, 66660158), (6, 33330079), (103, 1941558), (151, 1324374), (206, 970779), (302, 662187), (309, 647186), (453, 441458), (618, 323593), (906, 220729), (2143, 93318), (4286, 46659), (6429, 31106), (12858, 15553)]