205482644

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{23}}^2\times {\mathrm{269}}^1$

素因数の和:357

約数の個数: 54

約数和(自身を含む): 398209770

約数和(自身を除く): 192727126

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 269, 361, 437, 529, 538, 722, 874, 1058, 1076, 1444, 1748, 2116, 5111, 6187, 8303, 10051, 10222, 12374, 16606, 20102, 20444, 24748, 33212, 40204, 97109, 117553, 142301, 190969, 194218, 235106, 284602, 381938, 388436, 470212, 569204, 763876, 2233507, 2703719, 4467014, 5407438, 8934028, 10814876, 51370661, 102741322, 205482644]

約数ペア:

[(1, 205482644), (2, 102741322), (4, 51370661), (19, 10814876), (23, 8934028), (38, 5407438), (46, 4467014), (76, 2703719), (92, 2233507), (269, 763876), (361, 569204), (437, 470212), (529, 388436), (538, 381938), (722, 284602), (874, 235106), (1058, 194218), (1076, 190969), (1444, 142301), (1748, 117553), (2116, 97109), (5111, 40204), (6187, 33212), (8303, 24748), (10051, 20444), (10222, 20102), (12374, 16606)]