206619216

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{727}}^1$

素因数の和:960

約数の個数: 80

約数和(自身を含む): 554631168

約数和(自身を除く): 348011952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 191, 248, 372, 382, 496, 573, 727, 744, 764, 1146, 1454, 1488, 1528, 2181, 2292, 2908, 3056, 4362, 4584, 5816, 5921, 8724, 9168, 11632, 11842, 17448, 17763, 22537, 23684, 34896, 35526, 45074, 47368, 67611, 71052, 90148, 94736, 135222, 138857, 142104, 180296, 270444, 277714, 284208, 360592, 416571, 540888, 555428, 833142, 1081776, 1110856, 1666284, 2221712, 3332568, 4304567, 6665136, 8609134, 12913701, 17218268, 25827402, 34436536, 51654804, 68873072, 103309608, 206619216]

約数ペア:

[(1, 206619216), (2, 103309608), (3, 68873072), (4, 51654804), (6, 34436536), (8, 25827402), (12, 17218268), (16, 12913701), (24, 8609134), (31, 6665136), (48, 4304567), (62, 3332568), (93, 2221712), (124, 1666284), (186, 1110856), (191, 1081776), (248, 833142), (372, 555428), (382, 540888), (496, 416571), (573, 360592), (727, 284208), (744, 277714), (764, 270444), (1146, 180296), (1454, 142104), (1488, 138857), (1528, 135222), (2181, 94736), (2292, 90148), (2908, 71052), (3056, 67611), (4362, 47368), (4584, 45074), (5816, 35526), (5921, 34896), (8724, 23684), (9168, 22537), (11632, 17763), (11842, 17448)]