268078314

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{911831}}^1$

素因数の和:911850

約数の個数: 24

約数和(自身を含む): 623693088

約数和(自身を除く): 355614774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 911831, 1823662, 2735493, 5470986, 6382817, 12765634, 19148451, 38296902, 44679719, 89359438, 134039157, 268078314]

約数ペア:

[(1, 268078314), (2, 134039157), (3, 89359438), (6, 44679719), (7, 38296902), (14, 19148451), (21, 12765634), (42, 6382817), (49, 5470986), (98, 2735493), (147, 1823662), (294, 911831)]