201172994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{136481}}^1$

素因数の和:136561

約数の個数: 16

約数和(自身を含む): 334107936

約数和(自身を除く): 132934942

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 136481, 272962, 1501291, 3002582, 9144227, 18288454, 100586497, 201172994]

約数ペア:

[(1, 201172994), (2, 100586497), (11, 18288454), (22, 9144227), (67, 3002582), (134, 1501291), (737, 272962), (1474, 136481)]