187817042

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{68099}}^1$

素因数の和:68305

約数の個数: 16

約数和(自身を含む): 323611200

約数和(自身を除く): 135794158

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 68099, 136198, 476693, 953386, 13415503, 26831006, 93908521, 187817042]

約数ペア:

[(1, 187817042), (2, 93908521), (7, 26831006), (14, 13415503), (197, 953386), (394, 476693), (1379, 136198), (2758, 68099)]