202112826

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{257141}}^1$

素因数の和:257277

約数の個数: 16

約数和(自身を含む): 407312928

約数和(自身を除く): 205200102

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 257141, 514282, 771423, 1542846, 33685471, 67370942, 101056413, 202112826]

約数ペア:

[(1, 202112826), (2, 101056413), (3, 67370942), (6, 33685471), (131, 1542846), (262, 771423), (393, 514282), (786, 257141)]