299478078

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{15391}}^1$

素因数の和:15469

約数の個数: 48

約数和(自身を含む): 691531776

約数和(自身を除く): 392053698

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 47, 69, 94, 138, 141, 207, 282, 414, 423, 846, 1081, 2162, 3243, 6486, 9729, 15391, 19458, 30782, 46173, 92346, 138519, 277038, 353993, 707986, 723377, 1061979, 1446754, 2123958, 2170131, 3185937, 4340262, 6371874, 6510393, 13020786, 16637671, 33275342, 49913013, 99826026, 149739039, 299478078]

約数ペア:

[(1, 299478078), (2, 149739039), (3, 99826026), (6, 49913013), (9, 33275342), (18, 16637671), (23, 13020786), (46, 6510393), (47, 6371874), (69, 4340262), (94, 3185937), (138, 2170131), (141, 2123958), (207, 1446754), (282, 1061979), (414, 723377), (423, 707986), (846, 353993), (1081, 277038), (2162, 138519), (3243, 92346), (6486, 46173), (9729, 30782), (15391, 19458)]