205909831

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 236234880

約数和(自身を除く): 30325049

約数列:

[1, 17, 29, 41, 61, 167, 493, 697, 1037, 1189, 1769, 2501, 2839, 4843, 6847, 10187, 20213, 30073, 42517, 72529, 82331, 116399, 173179, 198563, 295423, 417667, 1232993, 3375571, 5022191, 7100339, 12112343, 205909831]

約数ペア:

[(1, 205909831), (17, 12112343), (29, 7100339), (41, 5022191), (61, 3375571), (167, 1232993), (493, 417667), (697, 295423), (1037, 198563), (1189, 173179), (1769, 116399), (2501, 82331), (2839, 72529), (4843, 42517), (6847, 30073), (10187, 20213)]