299286218

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{887}}^1$

素因数の和:1227

約数の個数: 48

約数和(自身を含む): 572163264

約数和(自身を除く): 272877046

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 313, 539, 626, 887, 1078, 1774, 2191, 3443, 4382, 6209, 6886, 9757, 12418, 15337, 19514, 24101, 30674, 43463, 48202, 68299, 86926, 136598, 168707, 277631, 337414, 478093, 555262, 956186, 1943417, 3053941, 3886834, 6107882, 13603919, 21377587, 27207838, 42755174, 149643109, 299286218]

約数ペア:

[(1, 299286218), (2, 149643109), (7, 42755174), (11, 27207838), (14, 21377587), (22, 13603919), (49, 6107882), (77, 3886834), (98, 3053941), (154, 1943417), (313, 956186), (539, 555262), (626, 478093), (887, 337414), (1078, 277631), (1774, 168707), (2191, 136598), (3443, 86926), (4382, 68299), (6209, 48202), (6886, 43463), (9757, 30674), (12418, 24101), (15337, 19514)]