201969516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2404399}}^1$

素因数の和:2404413

約数の個数: 24

約数和(自身を含む): 538585600

約数和(自身を除く): 336616084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2404399, 4808798, 7213197, 9617596, 14426394, 16830793, 28852788, 33661586, 50492379, 67323172, 100984758, 201969516]

約数ペア:

[(1, 201969516), (2, 100984758), (3, 67323172), (4, 50492379), (6, 33661586), (7, 28852788), (12, 16830793), (14, 14426394), (21, 9617596), (28, 7213197), (42, 4808798), (84, 2404399)]