216753312

素因数分解:

$2^5\times 3^1\times {\mathrm{977}}^1\times {\mathrm{2311}}^1$

素因数の和:3301

約数の個数: 48

約数和(自身を含む): 569806272

約数和(自身を除く): 353052960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 977, 1954, 2311, 2931, 3908, 4622, 5862, 6933, 7816, 9244, 11724, 13866, 15632, 18488, 23448, 27732, 31264, 36976, 46896, 55464, 73952, 93792, 110928, 221856, 2257847, 4515694, 6773541, 9031388, 13547082, 18062776, 27094164, 36125552, 54188328, 72251104, 108376656, 216753312]

約数ペア:

[(1, 216753312), (2, 108376656), (3, 72251104), (4, 54188328), (6, 36125552), (8, 27094164), (12, 18062776), (16, 13547082), (24, 9031388), (32, 6773541), (48, 4515694), (96, 2257847), (977, 221856), (1954, 110928), (2311, 93792), (2931, 73952), (3908, 55464), (4622, 46896), (5862, 36976), (6933, 31264), (7816, 27732), (9244, 23448), (11724, 18488), (13866, 15632)]