204593136

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{863}}^1$

素因数の和:1334

約数の個数: 80

約数和(自身を含む): 578534400

約数和(自身を除く): 373941264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 449, 528, 863, 898, 1347, 1726, 1796, 2589, 2694, 3452, 3592, 4939, 5178, 5388, 6904, 7184, 9493, 9878, 10356, 10776, 13808, 14817, 18986, 19756, 20712, 21552, 28479, 29634, 37972, 39512, 41424, 56958, 59268, 75944, 79024, 113916, 118536, 151888, 227832, 237072, 387487, 455664, 774974, 1162461, 1549948, 2324922, 3099896, 4262357, 4649844, 6199792, 8524714, 9299688, 12787071, 17049428, 18599376, 25574142, 34098856, 51148284, 68197712, 102296568, 204593136]

約数ペア:

[(1, 204593136), (2, 102296568), (3, 68197712), (4, 51148284), (6, 34098856), (8, 25574142), (11, 18599376), (12, 17049428), (16, 12787071), (22, 9299688), (24, 8524714), (33, 6199792), (44, 4649844), (48, 4262357), (66, 3099896), (88, 2324922), (132, 1549948), (176, 1162461), (264, 774974), (449, 455664), (528, 387487), (863, 237072), (898, 227832), (1347, 151888), (1726, 118536), (1796, 113916), (2589, 79024), (2694, 75944), (3452, 59268), (3592, 56958), (4939, 41424), (5178, 39512), (5388, 37972), (6904, 29634), (7184, 28479), (9493, 21552), (9878, 20712), (10356, 19756), (10776, 18986), (13808, 14817)]