201949078

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{293}}^1\times {\mathrm{1373}}^1$

素因数の和:1919

約数の個数: 16

約数和(自身を含む): 305390736

約数和(自身を除く): 103441658

約数列:

[1, 2, 251, 293, 502, 586, 1373, 2746, 73543, 147086, 344623, 402289, 689246, 804578, 100974539, 201949078]

約数ペア:

[(1, 201949078), (2, 100974539), (251, 804578), (293, 689246), (502, 402289), (586, 344623), (1373, 147086), (2746, 73543)]