339960274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1931}}^1$

素因数の和:2106

約数の個数: 32

約数和(自身を含む): 555024960

約数和(自身を除く): 215064686

約数列:

[1, 2, 19, 38, 41, 82, 113, 226, 779, 1558, 1931, 2147, 3862, 4294, 4633, 9266, 36689, 73378, 79171, 88027, 158342, 176054, 218203, 436406, 1504249, 3008498, 4145857, 8291714, 8946323, 17892646, 169980137, 339960274]

約数ペア:

[(1, 339960274), (2, 169980137), (19, 17892646), (38, 8946323), (41, 8291714), (82, 4145857), (113, 3008498), (226, 1504249), (779, 436406), (1558, 218203), (1931, 176054), (2147, 158342), (3862, 88027), (4294, 79171), (4633, 73378), (9266, 36689)]