246194488

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{2909}}^1$

素因数の和:3135

約数の個数: 32

約数和(自身を含む): 471420000

約数和(自身を除く): 225225512

約数列:

[1, 2, 4, 8, 71, 142, 149, 284, 298, 568, 596, 1192, 2909, 5818, 10579, 11636, 21158, 23272, 42316, 84632, 206539, 413078, 433441, 826156, 866882, 1652312, 1733764, 3467528, 30774311, 61548622, 123097244, 246194488]

約数ペア:

[(1, 246194488), (2, 123097244), (4, 61548622), (8, 30774311), (71, 3467528), (142, 1733764), (149, 1652312), (284, 866882), (298, 826156), (568, 433441), (596, 413078), (1192, 206539), (2909, 84632), (5818, 42316), (10579, 23272), (11636, 21158)]