217872294

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{2203}}^1$

素因数の和:2572

約数の個数: 32

約数和(自身を含む): 445595904

約数和(自身を除く): 227723610

約数列:

[1, 2, 3, 6, 53, 106, 159, 311, 318, 622, 933, 1866, 2203, 4406, 6609, 13218, 16483, 32966, 49449, 98898, 116759, 233518, 350277, 685133, 700554, 1370266, 2055399, 4110798, 36312049, 72624098, 108936147, 217872294]

約数ペア:

[(1, 217872294), (2, 108936147), (3, 72624098), (6, 36312049), (53, 4110798), (106, 2055399), (159, 1370266), (311, 700554), (318, 685133), (622, 350277), (933, 233518), (1866, 116759), (2203, 98898), (4406, 49449), (6609, 32966), (13218, 16483)]