214522098

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 520058880

約数和(自身を除く): 305536782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 71, 86, 98, 129, 142, 147, 213, 239, 258, 294, 301, 426, 478, 497, 602, 717, 903, 994, 1434, 1491, 1673, 1806, 2107, 2982, 3053, 3346, 3479, 4214, 5019, 6106, 6321, 6958, 9159, 10038, 10277, 10437, 11711, 12642, 16969, 18318, 20554, 20874, 21371, 23422, 30831, 33938, 35133, 42742, 50907, 61662, 64113, 70266, 71939, 101814, 118783, 128226, 143878, 149597, 215817, 237566, 299194, 356349, 431634, 448791, 503573, 712698, 729667, 831481, 897582, 1007146, 1459334, 1510719, 1662962, 2189001, 2494443, 3021438, 4378002, 4988886, 5107669, 10215338, 15323007, 30646014, 35753683, 71507366, 107261049, 214522098]

約数ペア:

[(1, 214522098), (2, 107261049), (3, 71507366), (6, 35753683), (7, 30646014), (14, 15323007), (21, 10215338), (42, 5107669), (43, 4988886), (49, 4378002), (71, 3021438), (86, 2494443), (98, 2189001), (129, 1662962), (142, 1510719), (147, 1459334), (213, 1007146), (239, 897582), (258, 831481), (294, 729667), (301, 712698), (426, 503573), (478, 448791), (497, 431634), (602, 356349), (717, 299194), (903, 237566), (994, 215817), (1434, 149597), (1491, 143878), (1673, 128226), (1806, 118783), (2107, 101814), (2982, 71939), (3053, 70266), (3346, 64113), (3479, 61662), (4214, 50907), (5019, 42742), (6106, 35133), (6321, 33938), (6958, 30831), (9159, 23422), (10038, 21371), (10277, 20874), (10437, 20554), (11711, 18318), (12642, 16969)]