194488910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{252583}}^1$

素因数の和:252608

約数の個数: 32

約数和(自身を含む): 436465152

約数和(自身を除く): 241976242

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 252583, 505166, 1262915, 1768081, 2525830, 2778413, 3536162, 5556826, 8840405, 13892065, 17680810, 19448891, 27784130, 38897782, 97244455, 194488910]

約数ペア:

[(1, 194488910), (2, 97244455), (5, 38897782), (7, 27784130), (10, 19448891), (11, 17680810), (14, 13892065), (22, 8840405), (35, 5556826), (55, 3536162), (70, 2778413), (77, 2525830), (110, 1768081), (154, 1262915), (385, 505166), (770, 252583)]