193381230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{920863}}^1$

素因数の和:920880

約数の個数: 32

約数和(自身を含む): 530417664

約数和(自身を除く): 337036434

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 920863, 1841726, 2762589, 4604315, 5525178, 6446041, 9208630, 12892082, 13812945, 19338123, 27625890, 32230205, 38676246, 64460410, 96690615, 193381230]

約数ペア:

[(1, 193381230), (2, 96690615), (3, 64460410), (5, 38676246), (6, 32230205), (7, 27625890), (10, 19338123), (14, 13812945), (15, 12892082), (21, 9208630), (30, 6446041), (35, 5525178), (42, 4604315), (70, 2762589), (105, 1841726), (210, 920863)]