492068178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{90821}}^1$

素因数の和:90879

約数の個数: 48

約数和(自身を含む): 1246804416

約数和(自身を除く): 754736238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 90821, 181642, 272463, 544926, 635747, 817389, 1271494, 1634778, 1907241, 3814482, 3905303, 5721723, 7810606, 11443446, 11715909, 23431818, 27337121, 35147727, 54674242, 70295454, 82011363, 164022726, 246034089, 492068178]

約数ペア:

[(1, 492068178), (2, 246034089), (3, 164022726), (6, 82011363), (7, 70295454), (9, 54674242), (14, 35147727), (18, 27337121), (21, 23431818), (42, 11715909), (43, 11443446), (63, 7810606), (86, 5721723), (126, 3905303), (129, 3814482), (258, 1907241), (301, 1634778), (387, 1271494), (602, 817389), (774, 635747), (903, 544926), (1806, 272463), (2709, 181642), (5418, 90821)]