201874145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193181}}^1$

素因数の和:193216

約数の個数: 16

約数和(自身を含む): 278182080

約数和(自身を除く): 76307935

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 193181, 965905, 2124991, 3670439, 10624955, 18352195, 40374829, 201874145]

約数ペア:

[(1, 201874145), (5, 40374829), (11, 18352195), (19, 10624955), (55, 3670439), (95, 2124991), (209, 965905), (1045, 193181)]