201380677742

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1\times {\mathrm{7639}}^1$

素因数の和:8432

約数の個数: 32

約数和(自身を含む): 306416563200

約数和(自身を除く): 105035885458

約数列:

[1, 2, 131, 239, 262, 421, 478, 842, 7639, 15278, 31309, 55151, 62618, 100619, 110302, 201238, 1000709, 1825721, 2001418, 3216019, 3651442, 6432038, 13181089, 26362178, 239169451, 421298489, 478338902, 768628541, 842596978, 1537257082, 100690338871, 201380677742]

約数ペア:

[(1, 201380677742), (2, 100690338871), (131, 1537257082), (239, 842596978), (262, 768628541), (421, 478338902), (478, 421298489), (842, 239169451), (7639, 26362178), (15278, 13181089), (31309, 6432038), (55151, 3651442), (62618, 3216019), (100619, 2001418), (110302, 1825721), (201238, 1000709)]