242516106

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{213859}}^1$

素因数の和:213880

約数の個数: 40

約数和(自身を含む): 621049440

約数和(自身を除く): 378533334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 213859, 427718, 641577, 1283154, 1497013, 1924731, 2994026, 3849462, 4491039, 5774193, 8982078, 11548386, 13473117, 17322579, 26946234, 34645158, 40419351, 80838702, 121258053, 242516106]

約数ペア:

[(1, 242516106), (2, 121258053), (3, 80838702), (6, 40419351), (7, 34645158), (9, 26946234), (14, 17322579), (18, 13473117), (21, 11548386), (27, 8982078), (42, 5774193), (54, 4491039), (63, 3849462), (81, 2994026), (126, 1924731), (162, 1497013), (189, 1283154), (378, 641577), (567, 427718), (1134, 213859)]