201643708

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{91159}}^1$

素因数の和:91249

約数の個数: 24

約数和(自身を含む): 408396800

約数和(自身を除く): 206753092

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 91159, 182318, 364636, 638113, 1276226, 2552452, 7201561, 14403122, 28806244, 50410927, 100821854, 201643708]

約数ペア:

[(1, 201643708), (2, 100821854), (4, 50410927), (7, 28806244), (14, 14403122), (28, 7201561), (79, 2552452), (158, 1276226), (316, 638113), (553, 364636), (1106, 182318), (2212, 91159)]