243023154

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89809}}^1$

素因数の和:89866

約数の個数: 32

約数和(自身を含む): 543170880

約数和(自身を除く): 300147726

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 89809, 179618, 269427, 538854, 987899, 1975798, 2963697, 3682169, 5927394, 7364338, 11046507, 22093014, 40503859, 81007718, 121511577, 243023154]

約数ペア:

[(1, 243023154), (2, 121511577), (3, 81007718), (6, 40503859), (11, 22093014), (22, 11046507), (33, 7364338), (41, 5927394), (66, 3682169), (82, 2963697), (123, 1975798), (246, 987899), (451, 538854), (902, 269427), (1353, 179618), (2706, 89809)]