210102942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{122011}}^1$

素因数の和:122064

約数の個数: 32

約数和(自身を含む): 491952384

約数和(自身を除く): 281849442

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 122011, 244022, 366033, 732066, 854077, 1708154, 2562231, 5002451, 5124462, 10004902, 15007353, 30014706, 35017157, 70034314, 105051471, 210102942]

約数ペア:

[(1, 210102942), (2, 105051471), (3, 70034314), (6, 35017157), (7, 30014706), (14, 15007353), (21, 10004902), (41, 5124462), (42, 5002451), (82, 2562231), (123, 1708154), (246, 854077), (287, 732066), (574, 366033), (861, 244022), (1722, 122011)]