202323065

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1979}}^1$

素因数の和:2141

約数の個数: 32

約数和(自身を含む): 291962880

約数和(自身を除く): 89639815

約数列:

[1, 5, 7, 23, 35, 115, 127, 161, 635, 805, 889, 1979, 2921, 4445, 9895, 13853, 14605, 20447, 45517, 69265, 102235, 227585, 251333, 318619, 1256665, 1593095, 1759331, 5780659, 8796655, 28903295, 40464613, 202323065]

約数ペア:

[(1, 202323065), (5, 40464613), (7, 28903295), (23, 8796655), (35, 5780659), (115, 1759331), (127, 1593095), (161, 1256665), (635, 318619), (805, 251333), (889, 227585), (1979, 102235), (2921, 69265), (4445, 45517), (9895, 20447), (13853, 14605)]