202829830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1361}}^1\times {\mathrm{2129}}^1$

素因数の和:3504

約数の個数: 32

約数和(自身を含む): 417752640

約数和(自身を除く): 214922810

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1361, 2129, 2722, 4258, 6805, 9527, 10645, 13610, 14903, 19054, 21290, 29806, 47635, 74515, 95270, 149030, 2897569, 5795138, 14487845, 20282983, 28975690, 40565966, 101414915, 202829830]

約数ペア:

[(1, 202829830), (2, 101414915), (5, 40565966), (7, 28975690), (10, 20282983), (14, 14487845), (35, 5795138), (70, 2897569), (1361, 149030), (2129, 95270), (2722, 74515), (4258, 47635), (6805, 29806), (9527, 21290), (10645, 19054), (13610, 14903)]