242585266

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{4759}}^1$

素因数の和:5110

約数の個数: 32

約数和(自身を含む): 455132160

約数和(自身を除く): 212546894

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 331, 662, 2317, 3641, 4634, 4759, 7282, 9518, 25487, 33313, 50974, 52349, 66626, 104698, 366443, 732886, 1575229, 3150458, 11026603, 17327519, 22053206, 34655038, 121292633, 242585266]

約数ペア:

[(1, 242585266), (2, 121292633), (7, 34655038), (11, 22053206), (14, 17327519), (22, 11026603), (77, 3150458), (154, 1575229), (331, 732886), (662, 366443), (2317, 104698), (3641, 66626), (4634, 52349), (4759, 50974), (7282, 33313), (9518, 25487)]