189620748

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{112069}}^1$

素因数の和:112126

約数の個数: 36

約数和(自身を含む): 489521760

約数和(自身を除く): 299901012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 112069, 224138, 336207, 448276, 672414, 1008621, 1344828, 2017242, 4034484, 5267243, 10534486, 15801729, 21068972, 31603458, 47405187, 63206916, 94810374, 189620748]

約数ペア:

[(1, 189620748), (2, 94810374), (3, 63206916), (4, 47405187), (6, 31603458), (9, 21068972), (12, 15801729), (18, 10534486), (36, 5267243), (47, 4034484), (94, 2017242), (141, 1344828), (188, 1008621), (282, 672414), (423, 448276), (564, 336207), (846, 224138), (1692, 112069)]