190020474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{25561}}^1$

素因数の和:25635

約数の個数: 48

約数和(自身を含む): 478520640

約数和(自身を除く): 288500166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 826, 1062, 1239, 2478, 3717, 7434, 25561, 51122, 76683, 153366, 178927, 230049, 357854, 460098, 536781, 1073562, 1508099, 1610343, 3016198, 3220686, 4524297, 9048594, 10556693, 13572891, 21113386, 27145782, 31670079, 63340158, 95010237, 190020474]

約数ペア:

[(1, 190020474), (2, 95010237), (3, 63340158), (6, 31670079), (7, 27145782), (9, 21113386), (14, 13572891), (18, 10556693), (21, 9048594), (42, 4524297), (59, 3220686), (63, 3016198), (118, 1610343), (126, 1508099), (177, 1073562), (354, 536781), (413, 460098), (531, 357854), (826, 230049), (1062, 178927), (1239, 153366), (2478, 76683), (3717, 51122), (7434, 25561)]