201235790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{70117}}^1$

素因数の和:70172

約数の個数: 32

約数和(自身を含む): 424073664

約数和(自身を除く): 222837874

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 70117, 140234, 350585, 490819, 701170, 981638, 2454095, 2874797, 4908190, 5749594, 14373985, 20123579, 28747970, 40247158, 100617895, 201235790]

約数ペア:

[(1, 201235790), (2, 100617895), (5, 40247158), (7, 28747970), (10, 20123579), (14, 14373985), (35, 5749594), (41, 4908190), (70, 2874797), (82, 2454095), (205, 981638), (287, 701170), (410, 490819), (574, 350585), (1435, 140234), (2870, 70117)]