272401878

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{926537}}^1$

素因数の和:926556

約数の個数: 24

約数和(自身を含む): 633751992

約数和(自身を除く): 361350114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 926537, 1853074, 2779611, 5559222, 6485759, 12971518, 19457277, 38914554, 45400313, 90800626, 136200939, 272401878]

約数ペア:

[(1, 272401878), (2, 136200939), (3, 90800626), (6, 45400313), (7, 38914554), (14, 19457277), (21, 12971518), (42, 6485759), (49, 5559222), (98, 2779611), (147, 1853074), (294, 926537)]