284369454

素因数分解:

$2^1\times 3^4\times {\mathrm{83}}^1\times {\mathrm{21149}}^1$

素因数の和:21246

約数の個数: 40

約数和(自身を含む): 644905800

約数和(自身を除く): 360536346

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 249, 498, 747, 1494, 2241, 4482, 6723, 13446, 21149, 42298, 63447, 126894, 190341, 380682, 571023, 1142046, 1713069, 1755367, 3426138, 3510734, 5266101, 10532202, 15798303, 31596606, 47394909, 94789818, 142184727, 284369454]

約数ペア:

[(1, 284369454), (2, 142184727), (3, 94789818), (6, 47394909), (9, 31596606), (18, 15798303), (27, 10532202), (54, 5266101), (81, 3510734), (83, 3426138), (162, 1755367), (166, 1713069), (249, 1142046), (498, 571023), (747, 380682), (1494, 190341), (2241, 126894), (4482, 63447), (6723, 42298), (13446, 21149)]