196341740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{2273}}^1$

素因数の和:2906

約数の個数: 48

約数和(自身を含む): 472191552

約数和(自身を除く): 275849812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 617, 1234, 2273, 2468, 3085, 4319, 4546, 6170, 8638, 9092, 11365, 12340, 15911, 17276, 21595, 22730, 31822, 43190, 45460, 63644, 79555, 86380, 159110, 318220, 1402441, 2804882, 5609764, 7012205, 9817087, 14024410, 19634174, 28048820, 39268348, 49085435, 98170870, 196341740]

約数ペア:

[(1, 196341740), (2, 98170870), (4, 49085435), (5, 39268348), (7, 28048820), (10, 19634174), (14, 14024410), (20, 9817087), (28, 7012205), (35, 5609764), (70, 2804882), (140, 1402441), (617, 318220), (1234, 159110), (2273, 86380), (2468, 79555), (3085, 63644), (4319, 45460), (4546, 43190), (6170, 31822), (8638, 22730), (9092, 21595), (11365, 17276), (12340, 15911)]