220964544

素因数分解:

$2^6\times 3^3\times {\mathrm{127873}}^1$

素因数の和:127894

約数の個数: 56

約数和(自身を含む): 649599920

約数和(自身を除く): 428635376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 127873, 255746, 383619, 511492, 767238, 1022984, 1150857, 1534476, 2045968, 2301714, 3068952, 3452571, 4091936, 4603428, 6137904, 6905142, 8183872, 9206856, 12275808, 13810284, 18413712, 24551616, 27620568, 36827424, 55241136, 73654848, 110482272, 220964544]

約数ペア:

[(1, 220964544), (2, 110482272), (3, 73654848), (4, 55241136), (6, 36827424), (8, 27620568), (9, 24551616), (12, 18413712), (16, 13810284), (18, 12275808), (24, 9206856), (27, 8183872), (32, 6905142), (36, 6137904), (48, 4603428), (54, 4091936), (64, 3452571), (72, 3068952), (96, 2301714), (108, 2045968), (144, 1534476), (192, 1150857), (216, 1022984), (288, 767238), (432, 511492), (576, 383619), (864, 255746), (1728, 127873)]