252449078

素因数分解:

$2^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{18803}}^1$

素因数の和:18956

約数の個数: 24

約数和(自身を含む): 443736792

約数和(自身を除く): 191287714

約数列:

[1, 2, 7, 14, 49, 98, 137, 274, 959, 1918, 6713, 13426, 18803, 37606, 131621, 263242, 921347, 1842694, 2576011, 5152022, 18032077, 36064154, 126224539, 252449078]

約数ペア:

[(1, 252449078), (2, 126224539), (7, 36064154), (14, 18032077), (49, 5152022), (98, 2576011), (137, 1842694), (274, 921347), (959, 263242), (1918, 131621), (6713, 37606), (13426, 18803)]