271089854

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 537788160

約数和(自身を除く): 266698306

約数列:

[1, 2, 7, 14, 17, 29, 31, 34, 49, 58, 62, 98, 119, 181, 203, 217, 238, 362, 406, 434, 493, 527, 833, 899, 986, 1054, 1267, 1421, 1519, 1666, 1798, 2534, 2842, 3038, 3077, 3451, 3689, 5249, 5611, 6154, 6293, 6902, 7378, 8869, 10498, 11222, 12586, 15283, 17738, 21539, 24157, 25823, 30566, 36743, 39277, 43078, 44051, 48314, 51646, 73486, 78554, 88102, 89233, 95387, 106981, 150773, 162719, 178466, 190774, 213962, 257201, 274939, 301546, 325438, 514402, 549878, 624631, 667709, 748867, 1139033, 1249262, 1335418, 1497734, 2278066, 2766223, 4372417, 4673963, 5532446, 7973231, 8744834, 9347926, 15946462, 19363561, 38727122, 135544927, 271089854]

約数ペア:

[(1, 271089854), (2, 135544927), (7, 38727122), (14, 19363561), (17, 15946462), (29, 9347926), (31, 8744834), (34, 7973231), (49, 5532446), (58, 4673963), (62, 4372417), (98, 2766223), (119, 2278066), (181, 1497734), (203, 1335418), (217, 1249262), (238, 1139033), (362, 748867), (406, 667709), (434, 624631), (493, 549878), (527, 514402), (833, 325438), (899, 301546), (986, 274939), (1054, 257201), (1267, 213962), (1421, 190774), (1519, 178466), (1666, 162719), (1798, 150773), (2534, 106981), (2842, 95387), (3038, 89233), (3077, 88102), (3451, 78554), (3689, 73486), (5249, 51646), (5611, 48314), (6154, 44051), (6293, 43078), (6902, 39277), (7378, 36743), (8869, 30566), (10498, 25823), (11222, 24157), (12586, 21539), (15283, 17738)]