255420594

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 700707840

約数和(自身を除く): 445287246

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 31, 33, 39, 54, 62, 66, 78, 93, 97, 99, 117, 121, 143, 186, 194, 198, 234, 242, 279, 286, 291, 297, 341, 351, 363, 403, 429, 558, 582, 594, 682, 702, 726, 806, 837, 858, 873, 1023, 1067, 1089, 1209, 1261, 1287, 1573, 1674, 1746, 2046, 2134, 2178, 2418, 2522, 2574, 2619, 3007, 3069, 3146, 3201, 3267, 3627, 3751, 3783, 3861, 4433, 4719, 5238, 6014, 6138, 6402, 6534, 7254, 7502, 7566, 7722, 8866, 9021, 9207, 9438, 9603, 10881, 11253, 11349, 11737, 13299, 13871, 14157, 18042, 18414, 19206, 21762, 22506, 22698, 23474, 26598, 27063, 27742, 28314, 28809, 33077, 33759, 34047, 35211, 39091, 39897, 41613, 42471, 48763, 54126, 57618, 66154, 67518, 68094, 70422, 78182, 79794, 81189, 83226, 84942, 97526, 99231, 101277, 105633, 117273, 119691, 124839, 146289, 152581, 162378, 198462, 202554, 211266, 234546, 239382, 249678, 292578, 297693, 305162, 316899, 351819, 363847, 374517, 430001, 438867, 457743, 595386, 633798, 703638, 727694, 749034, 860002, 877734, 893079, 915486, 1055457, 1091541, 1290003, 1316601, 1373229, 1786158, 2110914, 2183082, 2580006, 2633202, 2746458, 3274623, 3870009, 4119687, 4730011, 6549246, 7740018, 8239374, 9460022, 9823869, 11610027, 14190033, 19647738, 23220054, 28380066, 42570099, 85140198, 127710297, 255420594]

約数ペア:

[(1, 255420594), (2, 127710297), (3, 85140198), (6, 42570099), (9, 28380066), (11, 23220054), (13, 19647738), (18, 14190033), (22, 11610027), (26, 9823869), (27, 9460022), (31, 8239374), (33, 7740018), (39, 6549246), (54, 4730011), (62, 4119687), (66, 3870009), (78, 3274623), (93, 2746458), (97, 2633202), (99, 2580006), (117, 2183082), (121, 2110914), (143, 1786158), (186, 1373229), (194, 1316601), (198, 1290003), (234, 1091541), (242, 1055457), (279, 915486), (286, 893079), (291, 877734), (297, 860002), (341, 749034), (351, 727694), (363, 703638), (403, 633798), (429, 595386), (558, 457743), (582, 438867), (594, 430001), (682, 374517), (702, 363847), (726, 351819), (806, 316899), (837, 305162), (858, 297693), (873, 292578), (1023, 249678), (1067, 239382), (1089, 234546), (1209, 211266), (1261, 202554), (1287, 198462), (1573, 162378), (1674, 152581), (1746, 146289), (2046, 124839), (2134, 119691), (2178, 117273), (2418, 105633), (2522, 101277), (2574, 99231), (2619, 97526), (3007, 84942), (3069, 83226), (3146, 81189), (3201, 79794), (3267, 78182), (3627, 70422), (3751, 68094), (3783, 67518), (3861, 66154), (4433, 57618), (4719, 54126), (5238, 48763), (6014, 42471), (6138, 41613), (6402, 39897), (6534, 39091), (7254, 35211), (7502, 34047), (7566, 33759), (7722, 33077), (8866, 28809), (9021, 28314), (9207, 27742), (9438, 27063), (9603, 26598), (10881, 23474), (11253, 22698), (11349, 22506), (11737, 21762), (13299, 19206), (13871, 18414), (14157, 18042)]