228872

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 32

約数和(自身を含む): 505920

約数和(自身を除く): 277048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 67, 122, 134, 244, 268, 427, 469, 488, 536, 854, 938, 1708, 1876, 3416, 3752, 4087, 8174, 16348, 28609, 32696, 57218, 114436, 228872]

約数ペア:

[(1, 228872), (2, 114436), (4, 57218), (7, 32696), (8, 28609), (14, 16348), (28, 8174), (56, 4087), (61, 3752), (67, 3416), (122, 1876), (134, 1708), (244, 938), (268, 854), (427, 536), (469, 488)]