201100028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{56299}}^1$

素因数の和:56369

約数の個数: 24

約数和(自身を含む): 378336000

約数和(自身を除く): 177235972

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 56299, 112598, 225196, 1069681, 2139362, 2646053, 4278724, 5292106, 10584212, 50275007, 100550014, 201100028]

約数ペア:

[(1, 201100028), (2, 100550014), (4, 50275007), (19, 10584212), (38, 5292106), (47, 4278724), (76, 2646053), (94, 2139362), (188, 1069681), (893, 225196), (1786, 112598), (3572, 56299)]