198457630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{69149}}^1$

素因数の和:69204

約数の個数: 32

約数和(自身を含む): 418219200

約数和(自身を除く): 219761570

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 69149, 138298, 345745, 484043, 691490, 968086, 2420215, 2835109, 4840430, 5670218, 14175545, 19845763, 28351090, 39691526, 99228815, 198457630]

約数ペア:

[(1, 198457630), (2, 99228815), (5, 39691526), (7, 28351090), (10, 19845763), (14, 14175545), (35, 5670218), (41, 4840430), (70, 2835109), (82, 2420215), (205, 968086), (287, 691490), (410, 484043), (574, 345745), (1435, 138298), (2870, 69149)]