218967546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1069}}^1\times {\mathrm{4877}}^1$

素因数の和:5958

約数の個数: 32

約数和(自身を含む): 501068160

約数和(自身を除く): 282100614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1069, 2138, 3207, 4877, 6414, 7483, 9754, 14631, 14966, 22449, 29262, 34139, 44898, 68278, 102417, 204834, 5213513, 10427026, 15640539, 31281078, 36494591, 72989182, 109483773, 218967546]

約数ペア:

[(1, 218967546), (2, 109483773), (3, 72989182), (6, 36494591), (7, 31281078), (14, 15640539), (21, 10427026), (42, 5213513), (1069, 204834), (2138, 102417), (3207, 68278), (4877, 44898), (6414, 34139), (7483, 29262), (9754, 22449), (14631, 14966)]