197740109966

素因数分解:

$2^1\times 7^1\times {\mathrm{4051}}^1\times {\mathrm{3486619}}^1$

素因数の和:3490679

約数の個数: 16

約数和(自身を含む): 339066821760

約数和(自身を除く): 141326711794

約数列:

[1, 2, 7, 14, 4051, 8102, 28357, 56714, 3486619, 6973238, 24406333, 48812666, 14124293569, 28248587138, 98870054983, 197740109966]

約数ペア:

[(1, 197740109966), (2, 98870054983), (7, 28248587138), (14, 14124293569), (4051, 48812666), (8102, 24406333), (28357, 6973238), (56714, 3486619)]