207767384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{733}}^1\times {\mathrm{3221}}^1$

素因数の和:3971

約数の個数: 32

約数和(自身を含む): 425690640

約数和(自身を除く): 217923256

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 733, 1466, 2932, 3221, 5864, 6442, 8063, 12884, 16126, 25768, 32252, 35431, 64504, 70862, 141724, 283448, 2360993, 4721986, 9443972, 18887944, 25970923, 51941846, 103883692, 207767384]

約数ペア:

[(1, 207767384), (2, 103883692), (4, 51941846), (8, 25970923), (11, 18887944), (22, 9443972), (44, 4721986), (88, 2360993), (733, 283448), (1466, 141724), (2932, 70862), (3221, 64504), (5864, 35431), (6442, 32252), (8063, 25768), (12884, 16126)]