199043874

素因数分解:

$2^1\times 3^2\times {\mathrm{2447}}^1\times {\mathrm{4519}}^1$

素因数の和:6974

約数の個数: 24

約数和(自身を含む): 431533440

約数和(自身を除く): 232489566

約数列:

[1, 2, 3, 6, 9, 18, 2447, 4519, 4894, 7341, 9038, 13557, 14682, 22023, 27114, 40671, 44046, 81342, 11057993, 22115986, 33173979, 66347958, 99521937, 199043874]

約数ペア:

[(1, 199043874), (2, 99521937), (3, 66347958), (6, 33173979), (9, 22115986), (18, 11057993), (2447, 81342), (4519, 44046), (4894, 40671), (7341, 27114), (9038, 22023), (13557, 14682)]