191372016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8429}}^1$

素因数の和:8494

約数の個数: 80

約数和(自身を含む): 551928960

約数和(自身を除く): 360556944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 172, 176, 258, 264, 344, 473, 516, 528, 688, 946, 1032, 1419, 1892, 2064, 2838, 3784, 5676, 7568, 8429, 11352, 16858, 22704, 25287, 33716, 50574, 67432, 92719, 101148, 134864, 185438, 202296, 278157, 362447, 370876, 404592, 556314, 724894, 741752, 1087341, 1112628, 1449788, 1483504, 2174682, 2225256, 2899576, 3986917, 4349364, 4450512, 5799152, 7973834, 8698728, 11960751, 15947668, 17397456, 23921502, 31895336, 47843004, 63790672, 95686008, 191372016]

約数ペア:

[(1, 191372016), (2, 95686008), (3, 63790672), (4, 47843004), (6, 31895336), (8, 23921502), (11, 17397456), (12, 15947668), (16, 11960751), (22, 8698728), (24, 7973834), (33, 5799152), (43, 4450512), (44, 4349364), (48, 3986917), (66, 2899576), (86, 2225256), (88, 2174682), (129, 1483504), (132, 1449788), (172, 1112628), (176, 1087341), (258, 741752), (264, 724894), (344, 556314), (473, 404592), (516, 370876), (528, 362447), (688, 278157), (946, 202296), (1032, 185438), (1419, 134864), (1892, 101148), (2064, 92719), (2838, 67432), (3784, 50574), (5676, 33716), (7568, 25287), (8429, 22704), (11352, 16858)]