204452136

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{405659}}^1$

素因数の和:405678

約数の個数: 48

約数和(自身を含む): 632829600

約数和(自身を除く): 428377464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 405659, 811318, 1216977, 1622636, 2433954, 2839613, 3245272, 3650931, 4867908, 5679226, 7301862, 8518839, 9735816, 11358452, 14603724, 17037678, 22716904, 25556517, 29207448, 34075356, 51113034, 68150712, 102226068, 204452136]

約数ペア:

[(1, 204452136), (2, 102226068), (3, 68150712), (4, 51113034), (6, 34075356), (7, 29207448), (8, 25556517), (9, 22716904), (12, 17037678), (14, 14603724), (18, 11358452), (21, 9735816), (24, 8518839), (28, 7301862), (36, 5679226), (42, 4867908), (56, 3650931), (63, 3245272), (72, 2839613), (84, 2433954), (126, 1622636), (168, 1216977), (252, 811318), (504, 405659)]