201997268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{5939}}^1$

素因数の和:6727

約数の個数: 24

約数和(自身を含む): 386195040

約数和(自身を除く): 184197772

約数列:

[1, 2, 4, 11, 22, 44, 773, 1546, 3092, 5939, 8503, 11878, 17006, 23756, 34012, 65329, 130658, 261316, 4590847, 9181694, 18363388, 50499317, 100998634, 201997268]

約数ペア:

[(1, 201997268), (2, 100998634), (4, 50499317), (11, 18363388), (22, 9181694), (44, 4590847), (773, 261316), (1546, 130658), (3092, 65329), (5939, 34012), (8503, 23756), (11878, 17006)]