207818928

素因数分解:

$2^4\times 3^2\times {\mathrm{557}}^1\times {\mathrm{2591}}^1$

素因数の和:3162

約数の個数: 60

約数和(自身を含む): 582873408

約数和(自身を除く): 375054480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 557, 1114, 1671, 2228, 2591, 3342, 4456, 5013, 5182, 6684, 7773, 8912, 10026, 10364, 13368, 15546, 20052, 20728, 23319, 26736, 31092, 40104, 41456, 46638, 62184, 80208, 93276, 124368, 186552, 373104, 1443187, 2886374, 4329561, 5772748, 8659122, 11545496, 12988683, 17318244, 23090992, 25977366, 34636488, 51954732, 69272976, 103909464, 207818928]

約数ペア:

[(1, 207818928), (2, 103909464), (3, 69272976), (4, 51954732), (6, 34636488), (8, 25977366), (9, 23090992), (12, 17318244), (16, 12988683), (18, 11545496), (24, 8659122), (36, 5772748), (48, 4329561), (72, 2886374), (144, 1443187), (557, 373104), (1114, 186552), (1671, 124368), (2228, 93276), (2591, 80208), (3342, 62184), (4456, 46638), (5013, 41456), (5182, 40104), (6684, 31092), (7773, 26736), (8912, 23319), (10026, 20728), (10364, 20052), (13368, 15546)]