213030926

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2447}}^1$

素因数の和:2576

約数の個数: 32

約数和(自身を含む): 352512000

約数和(自身を除く): 139481074

約数列:

[1, 2, 19, 29, 38, 58, 79, 158, 551, 1102, 1501, 2291, 2447, 3002, 4582, 4894, 43529, 46493, 70963, 87058, 92986, 141926, 193313, 386626, 1348297, 2696594, 3672947, 5606077, 7345894, 11212154, 106515463, 213030926]

約数ペア:

[(1, 213030926), (2, 106515463), (19, 11212154), (29, 7345894), (38, 5606077), (58, 3672947), (79, 2696594), (158, 1348297), (551, 386626), (1102, 193313), (1501, 141926), (2291, 92986), (2447, 87058), (3002, 70963), (4582, 46493), (4894, 43529)]