208974276

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3499}}^1$

素因数の和:3598

約数の個数: 96

約数和(自身を含む): 627200000

約数和(自身を除く): 418225724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 79, 84, 108, 126, 158, 189, 237, 252, 316, 378, 474, 553, 711, 756, 948, 1106, 1422, 1659, 2133, 2212, 2844, 3318, 3499, 4266, 4977, 6636, 6998, 8532, 9954, 10497, 13996, 14931, 19908, 20994, 24493, 29862, 31491, 41988, 48986, 59724, 62982, 73479, 94473, 97972, 125964, 146958, 188946, 220437, 276421, 293916, 377892, 440874, 552842, 661311, 829263, 881748, 1105684, 1322622, 1658526, 1934947, 2487789, 2645244, 3317052, 3869894, 4975578, 5804841, 7463367, 7739788, 9951156, 11609682, 14926734, 17414523, 23219364, 29853468, 34829046, 52243569, 69658092, 104487138, 208974276]

約数ペア:

[(1, 208974276), (2, 104487138), (3, 69658092), (4, 52243569), (6, 34829046), (7, 29853468), (9, 23219364), (12, 17414523), (14, 14926734), (18, 11609682), (21, 9951156), (27, 7739788), (28, 7463367), (36, 5804841), (42, 4975578), (54, 3869894), (63, 3317052), (79, 2645244), (84, 2487789), (108, 1934947), (126, 1658526), (158, 1322622), (189, 1105684), (237, 881748), (252, 829263), (316, 661311), (378, 552842), (474, 440874), (553, 377892), (711, 293916), (756, 276421), (948, 220437), (1106, 188946), (1422, 146958), (1659, 125964), (2133, 97972), (2212, 94473), (2844, 73479), (3318, 62982), (3499, 59724), (4266, 48986), (4977, 41988), (6636, 31491), (6998, 29862), (8532, 24493), (9954, 20994), (10497, 19908), (13996, 14931)]