254723928

素因数分解:

$2^3\times 3^1\times {\mathrm{311}}^1\times {\mathrm{34127}}^1$

素因数の和:34447

約数の個数: 32

約数和(自身を含む): 638876160

約数和(自身を除く): 384152232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 311, 622, 933, 1244, 1866, 2488, 3732, 7464, 34127, 68254, 102381, 136508, 204762, 273016, 409524, 819048, 10613497, 21226994, 31840491, 42453988, 63680982, 84907976, 127361964, 254723928]

約数ペア:

[(1, 254723928), (2, 127361964), (3, 84907976), (4, 63680982), (6, 42453988), (8, 31840491), (12, 21226994), (24, 10613497), (311, 819048), (622, 409524), (933, 273016), (1244, 204762), (1866, 136508), (2488, 102381), (3732, 68254), (7464, 34127)]