193037836

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{23879}}^1$

素因数の和:23973

約数の個数: 24

約数和(自身を含む): 353041920

約数和(自身を除く): 160004084

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 4042, 8084, 23879, 47758, 95516, 1026797, 1122313, 2053594, 2244626, 4107188, 4489252, 48259459, 96518918, 193037836]

約数ペア:

[(1, 193037836), (2, 96518918), (4, 48259459), (43, 4489252), (47, 4107188), (86, 2244626), (94, 2053594), (172, 1122313), (188, 1026797), (2021, 95516), (4042, 47758), (8084, 23879)]