196783986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4685333}}^1$

素因数の和:4685345

約数の個数: 16

約数和(自身を含む): 449792064

約数和(自身を除く): 253008078

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4685333, 9370666, 14055999, 28111998, 32797331, 65594662, 98391993, 196783986]

約数ペア:

[(1, 196783986), (2, 98391993), (3, 65594662), (6, 32797331), (7, 28111998), (14, 14055999), (21, 9370666), (42, 4685333)]