298532028

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1309351}}^1$

素因数の和:1309377

約数の個数: 24

約数和(自身を含む): 733237120

約数和(自身を除く): 434705092

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1309351, 2618702, 3928053, 5237404, 7856106, 15712212, 24877669, 49755338, 74633007, 99510676, 149266014, 298532028]

約数ペア:

[(1, 298532028), (2, 149266014), (3, 99510676), (4, 74633007), (6, 49755338), (12, 24877669), (19, 15712212), (38, 7856106), (57, 5237404), (76, 3928053), (114, 2618702), (228, 1309351)]