204685056

素因数分解:

$2^8\times 3^4\times {\mathrm{9871}}^1$

素因数の和:9899

約数の個数: 90

約数和(自身を含む): 610395632

約数和(自身を除く): 405710576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 9871, 10368, 19742, 20736, 29613, 39484, 59226, 78968, 88839, 118452, 157936, 177678, 236904, 266517, 315872, 355356, 473808, 533034, 631744, 710712, 799551, 947616, 1066068, 1263488, 1421424, 1599102, 1895232, 2132136, 2526976, 2842848, 3198204, 3790464, 4264272, 5685696, 6396408, 7580928, 8528544, 11371392, 12792816, 17057088, 22742784, 25585632, 34114176, 51171264, 68228352, 102342528, 204685056]

約数ペア:

[(1, 204685056), (2, 102342528), (3, 68228352), (4, 51171264), (6, 34114176), (8, 25585632), (9, 22742784), (12, 17057088), (16, 12792816), (18, 11371392), (24, 8528544), (27, 7580928), (32, 6396408), (36, 5685696), (48, 4264272), (54, 3790464), (64, 3198204), (72, 2842848), (81, 2526976), (96, 2132136), (108, 1895232), (128, 1599102), (144, 1421424), (162, 1263488), (192, 1066068), (216, 947616), (256, 799551), (288, 710712), (324, 631744), (384, 533034), (432, 473808), (576, 355356), (648, 315872), (768, 266517), (864, 236904), (1152, 177678), (1296, 157936), (1728, 118452), (2304, 88839), (2592, 78968), (3456, 59226), (5184, 39484), (6912, 29613), (9871, 20736), (10368, 19742)]