190097272

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{71789}}^1$

素因数の和:72126

約数の個数: 16

約数和(自身を含む): 357514200

約数和(自身を除く): 167416928

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 71789, 143578, 287156, 574312, 23762159, 47524318, 95048636, 190097272]

約数ペア:

[(1, 190097272), (2, 95048636), (4, 47524318), (8, 23762159), (331, 574312), (662, 287156), (1324, 143578), (2648, 71789)]