202419144

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{20521}}^1$

素因数の和:20670

約数の個数: 48

約数和(自身を含む): 552247020

約数和(自身を除く): 349827876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 9864, 20521, 41042, 61563, 82084, 123126, 164168, 184689, 246252, 369378, 492504, 738756, 1477512, 2811377, 5622754, 8434131, 11245508, 16868262, 22491016, 25302393, 33736524, 50604786, 67473048, 101209572, 202419144]

約数ペア:

[(1, 202419144), (2, 101209572), (3, 67473048), (4, 50604786), (6, 33736524), (8, 25302393), (9, 22491016), (12, 16868262), (18, 11245508), (24, 8434131), (36, 5622754), (72, 2811377), (137, 1477512), (274, 738756), (411, 492504), (548, 369378), (822, 246252), (1096, 184689), (1233, 164168), (1644, 123126), (2466, 82084), (3288, 61563), (4932, 41042), (9864, 20521)]