194655390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{10091}}^1$

素因数の和:10744

約数の個数: 32

約数和(自身を含む): 467945856

約数和(自身を除く): 273290466

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 643, 1286, 1929, 3215, 3858, 6430, 9645, 10091, 19290, 20182, 30273, 50455, 60546, 100910, 151365, 302730, 6488513, 12977026, 19465539, 32442565, 38931078, 64885130, 97327695, 194655390]

約数ペア:

[(1, 194655390), (2, 97327695), (3, 64885130), (5, 38931078), (6, 32442565), (10, 19465539), (15, 12977026), (30, 6488513), (643, 302730), (1286, 151365), (1929, 100910), (3215, 60546), (3858, 50455), (6430, 30273), (9645, 20182), (10091, 19290)]