213869496

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{1093}}^1$

素因数の和:1396

約数の個数: 64

約数和(自身を含む): 554526720

約数和(自身を除く): 340657224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 263, 372, 526, 744, 789, 1052, 1093, 1578, 2104, 2186, 3156, 3279, 4372, 6312, 6558, 8153, 8744, 13116, 16306, 24459, 26232, 32612, 33883, 48918, 65224, 67766, 97836, 101649, 135532, 195672, 203298, 271064, 287459, 406596, 574918, 813192, 862377, 1149836, 1724754, 2299672, 3449508, 6899016, 8911229, 17822458, 26733687, 35644916, 53467374, 71289832, 106934748, 213869496]

約数ペア:

[(1, 213869496), (2, 106934748), (3, 71289832), (4, 53467374), (6, 35644916), (8, 26733687), (12, 17822458), (24, 8911229), (31, 6899016), (62, 3449508), (93, 2299672), (124, 1724754), (186, 1149836), (248, 862377), (263, 813192), (372, 574918), (526, 406596), (744, 287459), (789, 271064), (1052, 203298), (1093, 195672), (1578, 135532), (2104, 101649), (2186, 97836), (3156, 67766), (3279, 65224), (4372, 48918), (6312, 33883), (6558, 32612), (8153, 26232), (8744, 24459), (13116, 16306)]