240714964

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{12889}}^1$

素因数の和:12952

約数の個数: 48

約数和(自身を含む): 519724800

約数和(自身を除く): 279009836

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 58, 92, 116, 161, 203, 322, 406, 644, 667, 812, 1334, 2668, 4669, 9338, 12889, 18676, 25778, 51556, 90223, 180446, 296447, 360892, 373781, 592894, 747562, 1185788, 1495124, 2075129, 2616467, 4150258, 5232934, 8300516, 8596963, 10465868, 17193926, 34387852, 60178741, 120357482, 240714964]

約数ペア:

[(1, 240714964), (2, 120357482), (4, 60178741), (7, 34387852), (14, 17193926), (23, 10465868), (28, 8596963), (29, 8300516), (46, 5232934), (58, 4150258), (92, 2616467), (116, 2075129), (161, 1495124), (203, 1185788), (322, 747562), (406, 592894), (644, 373781), (667, 360892), (812, 296447), (1334, 180446), (2668, 90223), (4669, 51556), (9338, 25778), (12889, 18676)]