220389474

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{19141}}^1$

素因数の和:19266

約数の個数: 32

約数和(自身を含む): 468596160

約数和(自身を除く): 248206686

約数列:

[1, 2, 3, 6, 19, 38, 57, 101, 114, 202, 303, 606, 1919, 3838, 5757, 11514, 19141, 38282, 57423, 114846, 363679, 727358, 1091037, 1933241, 2182074, 3866482, 5799723, 11599446, 36731579, 73463158, 110194737, 220389474]

約数ペア:

[(1, 220389474), (2, 110194737), (3, 73463158), (6, 36731579), (19, 11599446), (38, 5799723), (57, 3866482), (101, 2182074), (114, 1933241), (202, 1091037), (303, 727358), (606, 363679), (1919, 114846), (3838, 57423), (5757, 38282), (11514, 19141)]