213849112

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{2083}}^1$

素因数の和:2443

約数の個数: 32

約数和(自身を含む): 412256880

約数和(自身を除く): 198407768

約数列:

[1, 2, 4, 8, 41, 82, 164, 313, 328, 626, 1252, 2083, 2504, 4166, 8332, 12833, 16664, 25666, 51332, 85403, 102664, 170806, 341612, 651979, 683224, 1303958, 2607916, 5215832, 26731139, 53462278, 106924556, 213849112]

約数ペア:

[(1, 213849112), (2, 106924556), (4, 53462278), (8, 26731139), (41, 5215832), (82, 2607916), (164, 1303958), (313, 683224), (328, 651979), (626, 341612), (1252, 170806), (2083, 102664), (2504, 85403), (4166, 51332), (8332, 25666), (12833, 16664)]