195690404

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{537611}}^1$

素因数の和:537635

約数の個数: 24

約数和(自身を含む): 421487808

約数和(自身を除く): 225797404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 537611, 1075222, 2150444, 3763277, 6988943, 7526554, 13977886, 15053108, 27955772, 48922601, 97845202, 195690404]

約数ペア:

[(1, 195690404), (2, 97845202), (4, 48922601), (7, 27955772), (13, 15053108), (14, 13977886), (26, 7526554), (28, 6988943), (52, 3763277), (91, 2150444), (182, 1075222), (364, 537611)]