201748890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{960709}}^1$

素因数の和:960726

約数の個数: 32

約数和(自身を含む): 553368960

約数和(自身を除く): 351620070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 960709, 1921418, 2882127, 4803545, 5764254, 6724963, 9607090, 13449926, 14410635, 20174889, 28821270, 33624815, 40349778, 67249630, 100874445, 201748890]

約数ペア:

[(1, 201748890), (2, 100874445), (3, 67249630), (5, 40349778), (6, 33624815), (7, 28821270), (10, 20174889), (14, 14410635), (15, 13449926), (21, 9607090), (30, 6724963), (35, 5764254), (42, 4803545), (70, 2882127), (105, 1921418), (210, 960709)]