318467214

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:192

約数の個数: 160

約数和(自身を含む): 814177056

約数和(自身を除く): 495709842

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 61, 67, 74, 78, 81, 111, 117, 122, 134, 162, 183, 201, 222, 234, 333, 351, 366, 402, 481, 549, 603, 666, 702, 793, 871, 962, 999, 1053, 1098, 1206, 1443, 1586, 1647, 1742, 1809, 1998, 2106, 2257, 2379, 2479, 2613, 2886, 2997, 3294, 3618, 4087, 4329, 4514, 4758, 4941, 4958, 5226, 5427, 5994, 6771, 7137, 7437, 7839, 8174, 8658, 9882, 10854, 12261, 12987, 13542, 14274, 14874, 15678, 20313, 21411, 22311, 23517, 24522, 25974, 29341, 32227, 36783, 38961, 40626, 42822, 44622, 47034, 53131, 58682, 60939, 64233, 64454, 66933, 70551, 73566, 77922, 88023, 96681, 106262, 110349, 121878, 128466, 133866, 141102, 151219, 159393, 176046, 182817, 193362, 200799, 220698, 264069, 290043, 302438, 318786, 331047, 365634, 401598, 453657, 478179, 528138, 580086, 662094, 792207, 870129, 907314, 956358, 1360971, 1434537, 1584414, 1740258, 1965847, 2376621, 2610387, 2721942, 2869074, 3931694, 4082913, 4303611, 4753242, 5220774, 5897541, 8165826, 8607222, 11795082, 12248739, 17692623, 24497478, 35385246, 53077869, 106155738, 159233607, 318467214]

約数ペア:

[(1, 318467214), (2, 159233607), (3, 106155738), (6, 53077869), (9, 35385246), (13, 24497478), (18, 17692623), (26, 12248739), (27, 11795082), (37, 8607222), (39, 8165826), (54, 5897541), (61, 5220774), (67, 4753242), (74, 4303611), (78, 4082913), (81, 3931694), (111, 2869074), (117, 2721942), (122, 2610387), (134, 2376621), (162, 1965847), (183, 1740258), (201, 1584414), (222, 1434537), (234, 1360971), (333, 956358), (351, 907314), (366, 870129), (402, 792207), (481, 662094), (549, 580086), (603, 528138), (666, 478179), (702, 453657), (793, 401598), (871, 365634), (962, 331047), (999, 318786), (1053, 302438), (1098, 290043), (1206, 264069), (1443, 220698), (1586, 200799), (1647, 193362), (1742, 182817), (1809, 176046), (1998, 159393), (2106, 151219), (2257, 141102), (2379, 133866), (2479, 128466), (2613, 121878), (2886, 110349), (2997, 106262), (3294, 96681), (3618, 88023), (4087, 77922), (4329, 73566), (4514, 70551), (4758, 66933), (4941, 64454), (4958, 64233), (5226, 60939), (5427, 58682), (5994, 53131), (6771, 47034), (7137, 44622), (7437, 42822), (7839, 40626), (8174, 38961), (8658, 36783), (9882, 32227), (10854, 29341), (12261, 25974), (12987, 24522), (13542, 23517), (14274, 22311), (14874, 21411), (15678, 20313)]