264299858

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 418461120

約数和(自身を除く): 154161262

約数列:

[1, 2, 41, 67, 73, 82, 134, 146, 659, 1318, 2747, 2993, 4891, 5494, 5986, 9782, 27019, 44153, 48107, 54038, 88306, 96214, 200531, 401062, 1810273, 1972387, 3223169, 3620546, 3944774, 6446338, 132149929, 264299858]

約数ペア:

[(1, 264299858), (2, 132149929), (41, 6446338), (67, 3944774), (73, 3620546), (82, 3223169), (134, 1972387), (146, 1810273), (659, 401062), (1318, 200531), (2747, 96214), (2993, 88306), (4891, 54038), (5494, 48107), (5986, 44153), (9782, 27019)]