196352874

素因数分解:

$2^1\times 3^2\times {\mathrm{947}}^1\times {\mathrm{11519}}^1$

素因数の和:12474

約数の個数: 24

約数和(自身を含む): 425917440

約数和(自身を除く): 229564566

約数列:

[1, 2, 3, 6, 9, 18, 947, 1894, 2841, 5682, 8523, 11519, 17046, 23038, 34557, 69114, 103671, 207342, 10908493, 21816986, 32725479, 65450958, 98176437, 196352874]

約数ペア:

[(1, 196352874), (2, 98176437), (3, 65450958), (6, 32725479), (9, 21816986), (18, 10908493), (947, 207342), (1894, 103671), (2841, 69114), (5682, 34557), (8523, 23038), (11519, 17046)]