244391992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{12983}}^1$

素因数の和:13183

約数の個数: 32

約数和(自身を含む): 496248480

約数和(自身を除く): 251856488

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 181, 362, 724, 1448, 2353, 4706, 9412, 12983, 18824, 25966, 51932, 103864, 168779, 337558, 675116, 1350232, 2349923, 4699846, 9399692, 18799384, 30548999, 61097998, 122195996, 244391992]

約数ペア:

[(1, 244391992), (2, 122195996), (4, 61097998), (8, 30548999), (13, 18799384), (26, 9399692), (52, 4699846), (104, 2349923), (181, 1350232), (362, 675116), (724, 337558), (1448, 168779), (2353, 103864), (4706, 51932), (9412, 25966), (12983, 18824)]