190093254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{17789}}^1$

素因数の和:17944

約数の個数: 32

約数和(自身を含む): 412443360

約数和(自身を除く): 222350106

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 3562, 5343, 10686, 17789, 35578, 53367, 106734, 231257, 462514, 693771, 1387542, 2437093, 4874186, 7311279, 14622558, 31682209, 63364418, 95046627, 190093254]

約数ペア:

[(1, 190093254), (2, 95046627), (3, 63364418), (6, 31682209), (13, 14622558), (26, 7311279), (39, 4874186), (78, 2437093), (137, 1387542), (274, 693771), (411, 462514), (822, 231257), (1781, 106734), (3562, 53367), (5343, 35578), (10686, 17789)]