192836978

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{571}}^1\times {\mathrm{1289}}^1$

素因数の和:1993

約数の個数: 16

約数和(自身を含む): 292200480

約数和(自身を除く): 99363502

約数列:

[1, 2, 131, 262, 571, 1142, 1289, 2578, 74801, 149602, 168859, 337718, 736019, 1472038, 96418489, 192836978]

約数ペア:

[(1, 192836978), (2, 96418489), (131, 1472038), (262, 736019), (571, 337718), (1142, 168859), (1289, 149602), (2578, 74801)]