190028846

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{97651}}^1$

素因数の和:97799

約数の個数: 16

約数和(自身を含む): 328110720

約数和(自身を除く): 138081874

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 97651, 195302, 683557, 1367114, 13573489, 27146978, 95014423, 190028846]

約数ペア:

[(1, 190028846), (2, 95014423), (7, 27146978), (14, 13573489), (139, 1367114), (278, 683557), (973, 195302), (1946, 97651)]