207908426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{15569}}^1$

素因数の和:16189

約数の個数: 16

約数和(自身を含む): 340796160

約数和(自身を除く): 132887734

約数列:

[1, 2, 11, 22, 607, 1214, 6677, 13354, 15569, 31138, 171259, 342518, 9450383, 18900766, 103954213, 207908426]

約数ペア:

[(1, 207908426), (2, 103954213), (11, 18900766), (22, 9450383), (607, 342518), (1214, 171259), (6677, 31138), (13354, 15569)]