200819291484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2390705851}}^1$

素因数の和:2390705865

約数の個数: 24

約数和(自身を含む): 535518110848

約数和(自身を除く): 334698819364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2390705851, 4781411702, 7172117553, 9562823404, 14344235106, 16734940957, 28688470212, 33469881914, 50204822871, 66939763828, 100409645742, 200819291484]

約数ペア:

[(1, 200819291484), (2, 100409645742), (3, 66939763828), (4, 50204822871), (6, 33469881914), (7, 28688470212), (12, 16734940957), (14, 14344235106), (21, 9562823404), (28, 7172117553), (42, 4781411702), (84, 2390705851)]