200156516

素因数分解:

$2^2\times 7^1\times {\mathrm{821}}^1\times {\mathrm{8707}}^1$

素因数の和:9539

約数の個数: 24

約数和(自身を含む): 400846656

約数和(自身を除く): 200690140

約数列:

[1, 2, 4, 7, 14, 28, 821, 1642, 3284, 5747, 8707, 11494, 17414, 22988, 34828, 60949, 121898, 243796, 7148447, 14296894, 28593788, 50039129, 100078258, 200156516]

約数ペア:

[(1, 200156516), (2, 100078258), (4, 50039129), (7, 28593788), (14, 14296894), (28, 7148447), (821, 243796), (1642, 121898), (3284, 60949), (5747, 34828), (8707, 22988), (11494, 17414)]