210171258

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:500

約数の個数: 96

約数和(自身を含む): 519547392

約数和(自身を除く): 309376134

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 97, 99, 186, 194, 198, 279, 291, 341, 353, 558, 582, 682, 706, 873, 1023, 1059, 1067, 1746, 2046, 2118, 2134, 3007, 3069, 3177, 3201, 3883, 6014, 6138, 6354, 6402, 7766, 9021, 9603, 10943, 11649, 18042, 19206, 21886, 23298, 27063, 32829, 33077, 34241, 34947, 54126, 65658, 66154, 68482, 69894, 98487, 99231, 102723, 120373, 196974, 198462, 205446, 240746, 297693, 308169, 361119, 376651, 595386, 616338, 722238, 753302, 1061471, 1083357, 1129953, 2122942, 2166714, 2259906, 3184413, 3389859, 6368826, 6779718, 9553239, 11676181, 19106478, 23352362, 35028543, 70057086, 105085629, 210171258]

約数ペア:

[(1, 210171258), (2, 105085629), (3, 70057086), (6, 35028543), (9, 23352362), (11, 19106478), (18, 11676181), (22, 9553239), (31, 6779718), (33, 6368826), (62, 3389859), (66, 3184413), (93, 2259906), (97, 2166714), (99, 2122942), (186, 1129953), (194, 1083357), (198, 1061471), (279, 753302), (291, 722238), (341, 616338), (353, 595386), (558, 376651), (582, 361119), (682, 308169), (706, 297693), (873, 240746), (1023, 205446), (1059, 198462), (1067, 196974), (1746, 120373), (2046, 102723), (2118, 99231), (2134, 98487), (3007, 69894), (3069, 68482), (3177, 66154), (3201, 65658), (3883, 54126), (6014, 34947), (6138, 34241), (6354, 33077), (6402, 32829), (7766, 27063), (9021, 23298), (9603, 21886), (10943, 19206), (11649, 18042)]