207419612

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{5231}}^1$

素因数の和:5689

約数の個数: 24

約数和(自身を含む): 379717632

約数和(自身を除く): 172298020

約数列:

[1, 2, 4, 23, 46, 92, 431, 862, 1724, 5231, 9913, 10462, 19826, 20924, 39652, 120313, 240626, 481252, 2254561, 4509122, 9018244, 51854903, 103709806, 207419612]

約数ペア:

[(1, 207419612), (2, 103709806), (4, 51854903), (23, 9018244), (46, 4509122), (92, 2254561), (431, 481252), (862, 240626), (1724, 120313), (5231, 39652), (9913, 20924), (10462, 19826)]