195440554

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{24821}}^1$

素因数の和:24981

約数の個数: 16

約数和(自身を含む): 305012736

約数和(自身を除く): 109572182

約数列:

[1, 2, 31, 62, 127, 254, 3937, 7874, 24821, 49642, 769451, 1538902, 3152267, 6304534, 97720277, 195440554]

約数ペア:

[(1, 195440554), (2, 97720277), (31, 6304534), (62, 3152267), (127, 1538902), (254, 769451), (3937, 49642), (7874, 24821)]