194892475

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1777}}^1$

素因数の和:1935

約数の個数: 24

約数和(自身を含む): 250015248

約数和(自身を除く): 55122773

約数列:

[1, 5, 25, 41, 107, 205, 535, 1025, 1777, 2675, 4387, 8885, 21935, 44425, 72857, 109675, 190139, 364285, 950695, 1821425, 4753475, 7795699, 38978495, 194892475]

約数ペア:

[(1, 194892475), (5, 38978495), (25, 7795699), (41, 4753475), (107, 1821425), (205, 950695), (535, 364285), (1025, 190139), (1777, 109675), (2675, 72857), (4387, 44425), (8885, 21935)]