198189012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2359393}}^1$

素因数の和:2359407

約数の個数: 24

約数和(自身を含む): 528504256

約数和(自身を除く): 330315244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2359393, 4718786, 7078179, 9437572, 14156358, 16515751, 28312716, 33031502, 49547253, 66063004, 99094506, 198189012]

約数ペア:

[(1, 198189012), (2, 99094506), (3, 66063004), (4, 49547253), (6, 33031502), (7, 28312716), (12, 16515751), (14, 14156358), (21, 9437572), (28, 7078179), (42, 4718786), (84, 2359393)]