196367090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1\times {\mathrm{1103}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 372798720

約数和(自身を除く): 176431630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 937, 1103, 1874, 2206, 4685, 5515, 9370, 11030, 17803, 20957, 35606, 41914, 89015, 104785, 178030, 209570, 1033511, 2067022, 5167555, 10335110, 19636709, 39273418, 98183545, 196367090]

約数ペア:

[(1, 196367090), (2, 98183545), (5, 39273418), (10, 19636709), (19, 10335110), (38, 5167555), (95, 2067022), (190, 1033511), (937, 209570), (1103, 178030), (1874, 104785), (2206, 89015), (4685, 41914), (5515, 35606), (9370, 20957), (11030, 17803)]