202154092

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{17231}}^1$

素因数の和:17661

約数の個数: 24

約数和(自身を含む): 405296640

約数和(自身を除く): 203142548

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 1676, 2933, 5866, 11732, 17231, 34462, 68924, 120617, 241234, 482468, 7219789, 14439578, 28879156, 50538523, 101077046, 202154092]

約数ペア:

[(1, 202154092), (2, 101077046), (4, 50538523), (7, 28879156), (14, 14439578), (28, 7219789), (419, 482468), (838, 241234), (1676, 120617), (2933, 68924), (5866, 34462), (11732, 17231)]