181246828

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{66733}}^1$

素因数の和:66841

約数の個数: 24

約数和(自身を含む): 366236192

約数和(自身を除く): 184989364

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 66733, 133466, 266932, 467131, 934262, 1868524, 6473101, 12946202, 25892404, 45311707, 90623414, 181246828]

約数ペア:

[(1, 181246828), (2, 90623414), (4, 45311707), (7, 25892404), (14, 12946202), (28, 6473101), (97, 1868524), (194, 934262), (388, 467131), (679, 266932), (1358, 133466), (2716, 66733)]