268839354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{148859}}^1$

素因数の和:148914

約数の個数: 32

約数和(自身を含む): 628784640

約数和(自身を除く): 359945286

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 148859, 297718, 446577, 893154, 1042013, 2084026, 3126039, 6252078, 6400937, 12801874, 19202811, 38405622, 44806559, 89613118, 134419677, 268839354]

約数ペア:

[(1, 268839354), (2, 134419677), (3, 89613118), (6, 44806559), (7, 38405622), (14, 19202811), (21, 12801874), (42, 6400937), (43, 6252078), (86, 3126039), (129, 2084026), (258, 1042013), (301, 893154), (602, 446577), (903, 297718), (1806, 148859)]