190165264

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:368

約数の個数: 80

約数和(自身を含む): 406581120

約数和(自身を除く): 216415856

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 71, 86, 136, 142, 172, 229, 272, 284, 344, 458, 568, 688, 731, 916, 1136, 1207, 1462, 1832, 2414, 2924, 3053, 3664, 3893, 4828, 5848, 6106, 7786, 9656, 9847, 11696, 12212, 15572, 16259, 19312, 19694, 24424, 31144, 32518, 39388, 48848, 51901, 62288, 65036, 78776, 103802, 130072, 157552, 167399, 207604, 260144, 276403, 334798, 415208, 552806, 669596, 699137, 830416, 1105612, 1339192, 1398274, 2211224, 2678384, 2796548, 4422448, 5593096, 11186192, 11885329, 23770658, 47541316, 95082632, 190165264]

約数ペア:

[(1, 190165264), (2, 95082632), (4, 47541316), (8, 23770658), (16, 11885329), (17, 11186192), (34, 5593096), (43, 4422448), (68, 2796548), (71, 2678384), (86, 2211224), (136, 1398274), (142, 1339192), (172, 1105612), (229, 830416), (272, 699137), (284, 669596), (344, 552806), (458, 415208), (568, 334798), (688, 276403), (731, 260144), (916, 207604), (1136, 167399), (1207, 157552), (1462, 130072), (1832, 103802), (2414, 78776), (2924, 65036), (3053, 62288), (3664, 51901), (3893, 48848), (4828, 39388), (5848, 32518), (6106, 31144), (7786, 24424), (9656, 19694), (9847, 19312), (11696, 16259), (12212, 15572)]