206596145

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2287}}^1$

素因数の和:2417

約数の個数: 32

約数和(自身を含む): 296524800

約数和(自身を除く): 89928655

約数列:

[1, 5, 7, 29, 35, 89, 145, 203, 445, 623, 1015, 2287, 2581, 3115, 11435, 12905, 16009, 18067, 66323, 80045, 90335, 203543, 331615, 464261, 1017715, 1424801, 2321305, 5902747, 7124005, 29513735, 41319229, 206596145]

約数ペア:

[(1, 206596145), (5, 41319229), (7, 29513735), (29, 7124005), (35, 5902747), (89, 2321305), (145, 1424801), (203, 1017715), (445, 464261), (623, 331615), (1015, 203543), (2287, 90335), (2581, 80045), (3115, 66323), (11435, 18067), (12905, 16009)]