239318078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4831}}^1$

素因数の和:4928

約数の個数: 32

約数和(自身を含む): 400785408

約数和(自身を除く): 161467330

約数列:

[1, 2, 17, 31, 34, 47, 62, 94, 527, 799, 1054, 1457, 1598, 2914, 4831, 9662, 24769, 49538, 82127, 149761, 164254, 227057, 299522, 454114, 2545937, 3859969, 5091874, 7038767, 7719938, 14077534, 119659039, 239318078]

約数ペア:

[(1, 239318078), (2, 119659039), (17, 14077534), (31, 7719938), (34, 7038767), (47, 5091874), (62, 3859969), (94, 2545937), (527, 454114), (799, 299522), (1054, 227057), (1457, 164254), (1598, 149761), (2914, 82127), (4831, 49538), (9662, 24769)]