268336068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:378

約数の個数: 192

約数和(自身を含む): 853493760

約数和(自身を除く): 585157692

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 89, 91, 132, 143, 154, 156, 178, 182, 231, 251, 267, 273, 286, 308, 356, 364, 429, 462, 502, 534, 546, 572, 623, 753, 858, 924, 979, 1001, 1004, 1068, 1092, 1157, 1246, 1506, 1716, 1757, 1869, 1958, 2002, 2314, 2492, 2761, 2937, 3003, 3012, 3263, 3471, 3514, 3738, 3916, 4004, 4628, 5271, 5522, 5874, 6006, 6526, 6853, 6942, 7028, 7476, 8099, 8283, 9789, 10542, 11044, 11748, 12012, 12727, 13052, 13706, 13884, 16198, 16566, 19327, 19578, 20559, 21084, 22339, 22841, 24297, 25454, 27412, 32396, 33132, 35893, 38181, 38654, 39156, 41118, 44678, 45682, 48594, 50908, 57981, 67017, 68523, 71786, 76362, 77308, 82236, 89089, 89356, 91364, 97188, 107679, 115962, 134034, 137046, 143572, 152724, 156373, 178178, 215358, 231924, 245729, 251251, 267267, 268068, 274092, 290407, 312746, 356356, 430716, 469119, 491458, 502502, 534534, 580814, 625492, 737187, 753753, 871221, 938238, 982916, 1005004, 1069068, 1161628, 1474374, 1507506, 1720103, 1742442, 1876476, 2032849, 2948748, 3015012, 3194477, 3440206, 3484884, 4065698, 5160309, 6098547, 6388954, 6880412, 8131396, 9583431, 10320618, 12197094, 12777908, 19166862, 20641236, 22361339, 24394188, 38333724, 44722678, 67084017, 89445356, 134168034, 268336068]

約数ペア:

[(1, 268336068), (2, 134168034), (3, 89445356), (4, 67084017), (6, 44722678), (7, 38333724), (11, 24394188), (12, 22361339), (13, 20641236), (14, 19166862), (21, 12777908), (22, 12197094), (26, 10320618), (28, 9583431), (33, 8131396), (39, 6880412), (42, 6388954), (44, 6098547), (52, 5160309), (66, 4065698), (77, 3484884), (78, 3440206), (84, 3194477), (89, 3015012), (91, 2948748), (132, 2032849), (143, 1876476), (154, 1742442), (156, 1720103), (178, 1507506), (182, 1474374), (231, 1161628), (251, 1069068), (267, 1005004), (273, 982916), (286, 938238), (308, 871221), (356, 753753), (364, 737187), (429, 625492), (462, 580814), (502, 534534), (534, 502502), (546, 491458), (572, 469119), (623, 430716), (753, 356356), (858, 312746), (924, 290407), (979, 274092), (1001, 268068), (1004, 267267), (1068, 251251), (1092, 245729), (1157, 231924), (1246, 215358), (1506, 178178), (1716, 156373), (1757, 152724), (1869, 143572), (1958, 137046), (2002, 134034), (2314, 115962), (2492, 107679), (2761, 97188), (2937, 91364), (3003, 89356), (3012, 89089), (3263, 82236), (3471, 77308), (3514, 76362), (3738, 71786), (3916, 68523), (4004, 67017), (4628, 57981), (5271, 50908), (5522, 48594), (5874, 45682), (6006, 44678), (6526, 41118), (6853, 39156), (6942, 38654), (7028, 38181), (7476, 35893), (8099, 33132), (8283, 32396), (9789, 27412), (10542, 25454), (11044, 24297), (11748, 22841), (12012, 22339), (12727, 21084), (13052, 20559), (13706, 19578), (13884, 19327), (16198, 16566)]