199090418

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1\times {\mathrm{2711}}^1$

素因数の和:3289

約数の個数: 16

約数和(自身を含む): 303440256

約数和(自身を除く): 104349838

約数列:

[1, 2, 73, 146, 503, 1006, 2711, 5422, 36719, 73438, 197903, 395806, 1363633, 2727266, 99545209, 199090418]

約数ペア:

[(1, 199090418), (2, 99545209), (73, 2727266), (146, 1363633), (503, 395806), (1006, 197903), (2711, 73438), (5422, 36719)]