266546238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6346339}}^1$

素因数の和:6346351

約数の個数: 16

約数和(自身を含む): 609248640

約数和(自身を除く): 342702402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6346339, 12692678, 19039017, 38078034, 44424373, 88848746, 133273119, 266546238]

約数ペア:

[(1, 266546238), (2, 133273119), (3, 88848746), (6, 44424373), (7, 38078034), (14, 19039017), (21, 12692678), (42, 6346339)]