201641798

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{557}}^1\times {\mathrm{571}}^1$

素因数の和:1447

約数の個数: 16

約数和(自身を含む): 304493904

約数和(自身を除く): 102852106

約数列:

[1, 2, 317, 557, 571, 634, 1114, 1142, 176569, 181007, 318047, 353138, 362014, 636094, 100820899, 201641798]

約数ペア:

[(1, 201641798), (2, 100820899), (317, 636094), (557, 362014), (571, 353138), (634, 318047), (1114, 181007), (1142, 176569)]