218118528

素因数分解:

$2^7\times 3^3\times {\mathrm{63113}}^1$

素因数の和:63136

約数の個数: 64

約数和(自身を含む): 643762800

約数和(自身を除く): 425644272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 63113, 126226, 189339, 252452, 378678, 504904, 568017, 757356, 1009808, 1136034, 1514712, 1704051, 2019616, 2272068, 3029424, 3408102, 4039232, 4544136, 6058848, 6816204, 8078464, 9088272, 12117696, 13632408, 18176544, 24235392, 27264816, 36353088, 54529632, 72706176, 109059264, 218118528]

約数ペア:

[(1, 218118528), (2, 109059264), (3, 72706176), (4, 54529632), (6, 36353088), (8, 27264816), (9, 24235392), (12, 18176544), (16, 13632408), (18, 12117696), (24, 9088272), (27, 8078464), (32, 6816204), (36, 6058848), (48, 4544136), (54, 4039232), (64, 3408102), (72, 3029424), (96, 2272068), (108, 2019616), (128, 1704051), (144, 1514712), (192, 1136034), (216, 1009808), (288, 757356), (384, 568017), (432, 504904), (576, 378678), (864, 252452), (1152, 189339), (1728, 126226), (3456, 63113)]