299267426

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1\times {\mathrm{6221}}^1$

素因数の和:6649

約数の個数: 16

約数和(自身を含む): 456943680

約数和(自身を除く): 157676254

約数列:

[1, 2, 67, 134, 359, 718, 6221, 12442, 24053, 48106, 416807, 833614, 2233339, 4466678, 149633713, 299267426]

約数ペア:

[(1, 299267426), (2, 149633713), (67, 4466678), (134, 2233339), (359, 833614), (718, 416807), (6221, 48106), (12442, 24053)]