199961166

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{2687}}^1$

素因数の和:2928

約数の個数: 32

約数和(自身を含む): 407715840

約数和(自身を除く): 207754674

約数列:

[1, 2, 3, 6, 79, 157, 158, 237, 314, 471, 474, 942, 2687, 5374, 8061, 12403, 16122, 24806, 37209, 74418, 212273, 421859, 424546, 636819, 843718, 1265577, 1273638, 2531154, 33326861, 66653722, 99980583, 199961166]

約数ペア:

[(1, 199961166), (2, 99980583), (3, 66653722), (6, 33326861), (79, 2531154), (157, 1273638), (158, 1265577), (237, 843718), (314, 636819), (471, 424546), (474, 421859), (942, 212273), (2687, 74418), (5374, 37209), (8061, 24806), (12403, 16122)]