197442954

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{50087}}^1$

素因数の和:50171

約数の個数: 32

約数和(自身を含む): 444781440

約数和(自身を除く): 247338486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 50087, 100174, 150261, 300522, 450783, 901566, 1352349, 2704698, 3656351, 7312702, 10969053, 21938106, 32907159, 65814318, 98721477, 197442954]

約数ペア:

[(1, 197442954), (2, 98721477), (3, 65814318), (6, 32907159), (9, 21938106), (18, 10969053), (27, 7312702), (54, 3656351), (73, 2704698), (146, 1352349), (219, 901566), (438, 450783), (657, 300522), (1314, 150261), (1971, 100174), (3942, 50087)]