207821362

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{8011}}^1$

素因数の和:8146

約数の個数: 32

約数和(自身を含む): 380730240

約数和(自身を除く): 172908878

約数列:

[1, 2, 7, 14, 17, 34, 109, 119, 218, 238, 763, 1526, 1853, 3706, 8011, 12971, 16022, 25942, 56077, 112154, 136187, 272374, 873199, 953309, 1746398, 1906618, 6112393, 12224786, 14844383, 29688766, 103910681, 207821362]

約数ペア:

[(1, 207821362), (2, 103910681), (7, 29688766), (14, 14844383), (17, 12224786), (34, 6112393), (109, 1906618), (119, 1746398), (218, 953309), (238, 873199), (763, 272374), (1526, 136187), (1853, 112154), (3706, 56077), (8011, 25942), (12971, 16022)]