173838294

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{81157}}^1$

素因数の和:81189

約数の個数: 48

約数和(自身を含む): 455783328

約数和(自身を除く): 281945034

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 81157, 162314, 243471, 486942, 568099, 730413, 1136198, 1379669, 1460826, 1704297, 2759338, 3408594, 4139007, 5112891, 8278014, 9657683, 10225782, 12417021, 19315366, 24834042, 28973049, 57946098, 86919147, 173838294]

約数ペア:

[(1, 173838294), (2, 86919147), (3, 57946098), (6, 28973049), (7, 24834042), (9, 19315366), (14, 12417021), (17, 10225782), (18, 9657683), (21, 8278014), (34, 5112891), (42, 4139007), (51, 3408594), (63, 2759338), (102, 1704297), (119, 1460826), (126, 1379669), (153, 1136198), (238, 730413), (306, 568099), (357, 486942), (714, 243471), (1071, 162314), (2142, 81157)]