102938346

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{816971}}^1$

素因数の和:816986

約数の個数: 24

約数和(自身を含む): 254895264

約数和(自身を除く): 151956918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 816971, 1633942, 2450913, 4901826, 5718797, 7352739, 11437594, 14705478, 17156391, 34312782, 51469173, 102938346]

約数ペア:

[(1, 102938346), (2, 51469173), (3, 34312782), (6, 17156391), (7, 14705478), (9, 11437594), (14, 7352739), (18, 5718797), (21, 4901826), (42, 2450913), (63, 1633942), (126, 816971)]