206887056

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{541}}^1$

素因数の和:840

約数の個数: 80

約数和(自身を含む): 554869248

約数和(自身を除く): 347982192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 257, 372, 496, 514, 541, 744, 771, 1028, 1082, 1488, 1542, 1623, 2056, 2164, 3084, 3246, 4112, 4328, 6168, 6492, 7967, 8656, 12336, 12984, 15934, 16771, 23901, 25968, 31868, 33542, 47802, 50313, 63736, 67084, 95604, 100626, 127472, 134168, 139037, 191208, 201252, 268336, 278074, 382416, 402504, 417111, 556148, 805008, 834222, 1112296, 1668444, 2224592, 3336888, 4310147, 6673776, 8620294, 12930441, 17240588, 25860882, 34481176, 51721764, 68962352, 103443528, 206887056]

約数ペア:

[(1, 206887056), (2, 103443528), (3, 68962352), (4, 51721764), (6, 34481176), (8, 25860882), (12, 17240588), (16, 12930441), (24, 8620294), (31, 6673776), (48, 4310147), (62, 3336888), (93, 2224592), (124, 1668444), (186, 1112296), (248, 834222), (257, 805008), (372, 556148), (496, 417111), (514, 402504), (541, 382416), (744, 278074), (771, 268336), (1028, 201252), (1082, 191208), (1488, 139037), (1542, 134168), (1623, 127472), (2056, 100626), (2164, 95604), (3084, 67084), (3246, 63736), (4112, 50313), (4328, 47802), (6168, 33542), (6492, 31868), (7967, 25968), (8656, 23901), (12336, 16771), (12984, 15934)]