231085442

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{1307}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 404203392

約数和(自身を除く): 173117950

約数列:

[1, 2, 7, 14, 73, 146, 173, 346, 511, 1022, 1211, 1307, 2422, 2614, 9149, 12629, 18298, 25258, 88403, 95411, 176806, 190822, 226111, 452222, 667877, 1335754, 1582777, 3165554, 16506103, 33012206, 115542721, 231085442]

約数ペア:

[(1, 231085442), (2, 115542721), (7, 33012206), (14, 16506103), (73, 3165554), (146, 1582777), (173, 1335754), (346, 667877), (511, 452222), (1022, 226111), (1211, 190822), (1307, 176806), (2422, 95411), (2614, 88403), (9149, 25258), (12629, 18298)]