248889116

素因数分解:

$2^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{14087}}^1$

素因数の和:14729

約数の個数: 24

約数和(自身を含む): 498602496

約数和(自身を除く): 249713380

約数列:

[1, 2, 4, 7, 14, 28, 631, 1262, 2524, 4417, 8834, 14087, 17668, 28174, 56348, 98609, 197218, 394436, 8888897, 17777794, 35555588, 62222279, 124444558, 248889116]

約数ペア:

[(1, 248889116), (2, 124444558), (4, 62222279), (7, 35555588), (14, 17777794), (28, 8888897), (631, 394436), (1262, 197218), (2524, 98609), (4417, 56348), (8834, 28174), (14087, 17668)]