260178282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{823}}^1$

素因数の和:1044

約数の個数: 96

約数和(自身を含む): 698251008

約数和(自身を除く): 438072726

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 193, 234, 273, 386, 546, 579, 819, 823, 1158, 1351, 1638, 1646, 1737, 2469, 2509, 2702, 3474, 4053, 4938, 5018, 5761, 7407, 7527, 8106, 10699, 11522, 12159, 14814, 15054, 17283, 17563, 21398, 22581, 24318, 32097, 34566, 35126, 45162, 51849, 52689, 64194, 74893, 96291, 103698, 105378, 149786, 158067, 158839, 192582, 224679, 316134, 317678, 449358, 476517, 674037, 953034, 1111873, 1348074, 1429551, 2064907, 2223746, 2859102, 3335619, 4129814, 6194721, 6671238, 10006857, 12389442, 14454349, 18584163, 20013714, 28908698, 37168326, 43363047, 86726094, 130089141, 260178282]

約数ペア:

[(1, 260178282), (2, 130089141), (3, 86726094), (6, 43363047), (7, 37168326), (9, 28908698), (13, 20013714), (14, 18584163), (18, 14454349), (21, 12389442), (26, 10006857), (39, 6671238), (42, 6194721), (63, 4129814), (78, 3335619), (91, 2859102), (117, 2223746), (126, 2064907), (182, 1429551), (193, 1348074), (234, 1111873), (273, 953034), (386, 674037), (546, 476517), (579, 449358), (819, 317678), (823, 316134), (1158, 224679), (1351, 192582), (1638, 158839), (1646, 158067), (1737, 149786), (2469, 105378), (2509, 103698), (2702, 96291), (3474, 74893), (4053, 64194), (4938, 52689), (5018, 51849), (5761, 45162), (7407, 35126), (7527, 34566), (8106, 32097), (10699, 24318), (11522, 22581), (12159, 21398), (14814, 17563), (15054, 17283)]