201212926

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79031}}^1$

素因数の和:79119

約数の個数: 16

約数和(自身を含む): 322450560

約数和(自身を除く): 121237634

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 79031, 158062, 1501589, 3003178, 5295077, 10590154, 100606463, 201212926]

約数ペア:

[(1, 201212926), (2, 100606463), (19, 10590154), (38, 5295077), (67, 3003178), (134, 1501589), (1273, 158062), (2546, 79031)]