262557054

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 607711104

約数和(自身を除く): 345154050

約数列:

[1, 2, 3, 6, 9, 18, 43, 61, 67, 83, 86, 122, 129, 134, 166, 183, 201, 249, 258, 366, 387, 402, 498, 549, 603, 747, 774, 1098, 1206, 1494, 2623, 2881, 3569, 4087, 5063, 5246, 5561, 5762, 7138, 7869, 8174, 8643, 10126, 10707, 11122, 12261, 15189, 15738, 16683, 17286, 21414, 23607, 24522, 25929, 30378, 32121, 33366, 36783, 45567, 47214, 50049, 51858, 64242, 73566, 91134, 100098, 175741, 217709, 239123, 339221, 351482, 435418, 478246, 527223, 653127, 678442, 717369, 1017663, 1054446, 1306254, 1434738, 1581669, 1959381, 2035326, 2152107, 3052989, 3163338, 3918762, 4304214, 6105978, 14586503, 29173006, 43759509, 87519018, 131278527, 262557054]

約数ペア:

[(1, 262557054), (2, 131278527), (3, 87519018), (6, 43759509), (9, 29173006), (18, 14586503), (43, 6105978), (61, 4304214), (67, 3918762), (83, 3163338), (86, 3052989), (122, 2152107), (129, 2035326), (134, 1959381), (166, 1581669), (183, 1434738), (201, 1306254), (249, 1054446), (258, 1017663), (366, 717369), (387, 678442), (402, 653127), (498, 527223), (549, 478246), (603, 435418), (747, 351482), (774, 339221), (1098, 239123), (1206, 217709), (1494, 175741), (2623, 100098), (2881, 91134), (3569, 73566), (4087, 64242), (5063, 51858), (5246, 50049), (5561, 47214), (5762, 45567), (7138, 36783), (7869, 33366), (8174, 32121), (8643, 30378), (10126, 25929), (10707, 24522), (11122, 23607), (12261, 21414), (15189, 17286), (15738, 16683)]