200419212

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{340849}}^1$

素因数の和:340870

約数の個数: 36

約数和(自身を含む): 543996600

約数和(自身を除く): 343577388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 340849, 681698, 1022547, 1363396, 2045094, 2385943, 4090188, 4771886, 7157829, 9543772, 14315658, 16701601, 28631316, 33403202, 50104803, 66806404, 100209606, 200419212]

約数ペア:

[(1, 200419212), (2, 100209606), (3, 66806404), (4, 50104803), (6, 33403202), (7, 28631316), (12, 16701601), (14, 14315658), (21, 9543772), (28, 7157829), (42, 4771886), (49, 4090188), (84, 2385943), (98, 2045094), (147, 1363396), (196, 1022547), (294, 681698), (588, 340849)]