204037078

素因数分解:

$2^1\times 7^2\times {\mathrm{419}}^1\times {\mathrm{4969}}^1$

素因数の和:5404

約数の個数: 24

約数和(自身を含む): 356945400

約数和(自身を除く): 152908322

約数列:

[1, 2, 7, 14, 49, 98, 419, 838, 2933, 4969, 5866, 9938, 20531, 34783, 41062, 69566, 243481, 486962, 2082011, 4164022, 14574077, 29148154, 102018539, 204037078]

約数ペア:

[(1, 204037078), (2, 102018539), (7, 29148154), (14, 14574077), (49, 4164022), (98, 2082011), (419, 486962), (838, 243481), (2933, 69566), (4969, 41062), (5866, 34783), (9938, 20531)]