204585284

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{12919}}^1$

素因数の和:13067

約数の個数: 24

約数和(自身を含む): 371165760

約数和(自身を除く): 166580476

約数列:

[1, 2, 4, 37, 74, 107, 148, 214, 428, 3959, 7918, 12919, 15836, 25838, 51676, 478003, 956006, 1382333, 1912012, 2764666, 5529332, 51146321, 102292642, 204585284]

約数ペア:

[(1, 204585284), (2, 102292642), (4, 51146321), (37, 5529332), (74, 2764666), (107, 1912012), (148, 1382333), (214, 956006), (428, 478003), (3959, 51676), (7918, 25838), (12919, 15836)]