215529162

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{29761}}^1$

素因数の和:29854

約数の個数: 32

約数和(自身を含む): 462858624

約数和(自身を除く): 247329462

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 426, 1207, 2414, 3621, 7242, 29761, 59522, 89283, 178566, 505937, 1011874, 1517811, 2113031, 3035622, 4226062, 6339093, 12678186, 35921527, 71843054, 107764581, 215529162]

約数ペア:

[(1, 215529162), (2, 107764581), (3, 71843054), (6, 35921527), (17, 12678186), (34, 6339093), (51, 4226062), (71, 3035622), (102, 2113031), (142, 1517811), (213, 1011874), (426, 505937), (1207, 178566), (2414, 89283), (3621, 59522), (7242, 29761)]