207159926

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6823}}^1$

素因数の和:6908

約数の個数: 32

約数和(自身を含む): 353756160

約数和(自身を除く): 146596234

約数列:

[1, 2, 17, 19, 34, 38, 47, 94, 323, 646, 799, 893, 1598, 1786, 6823, 13646, 15181, 30362, 115991, 129637, 231982, 259274, 320681, 641362, 2203829, 4407658, 5451577, 6092939, 10903154, 12185878, 103579963, 207159926]

約数ペア:

[(1, 207159926), (2, 103579963), (17, 12185878), (19, 10903154), (34, 6092939), (38, 5451577), (47, 4407658), (94, 2203829), (323, 641362), (646, 320681), (799, 259274), (893, 231982), (1598, 129637), (1786, 115991), (6823, 30362), (13646, 15181)]