200060390

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{1613}}^1$

素因数の和:1856

約数の個数: 32

約数和(自身を含む): 367217280

約数和(自身を除く): 167156890

約数列:

[1, 2, 5, 10, 79, 157, 158, 314, 395, 785, 790, 1570, 1613, 3226, 8065, 12403, 16130, 24806, 62015, 124030, 127427, 253241, 254854, 506482, 637135, 1266205, 1274270, 2532410, 20006039, 40012078, 100030195, 200060390]

約数ペア:

[(1, 200060390), (2, 100030195), (5, 40012078), (10, 20006039), (79, 2532410), (157, 1274270), (158, 1266205), (314, 637135), (395, 506482), (785, 254854), (790, 253241), (1570, 127427), (1613, 124030), (3226, 62015), (8065, 24806), (12403, 16130)]