206309595

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{2927}}^1$

素因数の和:3099

約数の個数: 32

約数和(自身を含む): 341803008

約数和(自身を除く): 135493413

約数列:

[1, 3, 5, 15, 37, 111, 127, 185, 381, 555, 635, 1905, 2927, 4699, 8781, 14097, 14635, 23495, 43905, 70485, 108299, 324897, 371729, 541495, 1115187, 1624485, 1858645, 5575935, 13753973, 41261919, 68769865, 206309595]

約数ペア:

[(1, 206309595), (3, 68769865), (5, 41261919), (15, 13753973), (37, 5575935), (111, 1858645), (127, 1624485), (185, 1115187), (381, 541495), (555, 371729), (635, 324897), (1905, 108299), (2927, 70485), (4699, 43905), (8781, 23495), (14097, 14635)]