196453912

素因数分解:

$2^3\times {\mathrm{1289}}^1\times {\mathrm{19051}}^1$

素因数の和:20346

約数の個数: 16

約数和(自身を含む): 368656200

約数和(自身を除く): 172202288

約数列:

[1, 2, 4, 8, 1289, 2578, 5156, 10312, 19051, 38102, 76204, 152408, 24556739, 49113478, 98226956, 196453912]

約数ペア:

[(1, 196453912), (2, 98226956), (4, 49113478), (8, 24556739), (1289, 152408), (2578, 76204), (5156, 38102), (10312, 19051)]