121190202

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{320609}}^1$

素因数の和:320627

約数の個数: 32

約数和(自身を含む): 307785600

約数和(自身を除く): 186595398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 320609, 641218, 961827, 1923654, 2244263, 2885481, 4488526, 5770962, 6732789, 8656443, 13465578, 17312886, 20198367, 40396734, 60595101, 121190202]

約数ペア:

[(1, 121190202), (2, 60595101), (3, 40396734), (6, 20198367), (7, 17312886), (9, 13465578), (14, 8656443), (18, 6732789), (21, 5770962), (27, 4488526), (42, 2885481), (54, 2244263), (63, 1923654), (126, 961827), (189, 641218), (378, 320609)]