216159032

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{23557}}^1$

素因数の和:23631

約数の個数: 32

約数和(自身を含む): 429697920

約数和(自身を除く): 213538888

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 1147, 2294, 4588, 9176, 23557, 47114, 94228, 188456, 730267, 871609, 1460534, 1743218, 2921068, 3486436, 5842136, 6972872, 27019879, 54039758, 108079516, 216159032]

約数ペア:

[(1, 216159032), (2, 108079516), (4, 54039758), (8, 27019879), (31, 6972872), (37, 5842136), (62, 3486436), (74, 2921068), (124, 1743218), (148, 1460534), (248, 871609), (296, 730267), (1147, 188456), (2294, 94228), (4588, 47114), (9176, 23557)]