201667122

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{157799}}^1$

素因数の和:157878

約数の個数: 24

約数和(自身を含む): 443102400

約数和(自身を除く): 241435278

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 157799, 315598, 473397, 946794, 1420191, 2840382, 11203729, 22407458, 33611187, 67222374, 100833561, 201667122]

約数ペア:

[(1, 201667122), (2, 100833561), (3, 67222374), (6, 33611187), (9, 22407458), (18, 11203729), (71, 2840382), (142, 1420191), (213, 946794), (426, 473397), (639, 315598), (1278, 157799)]