308965176

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 943881120

約数和(自身を除く): 634915944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 41, 52, 72, 78, 82, 83, 97, 104, 117, 123, 156, 164, 166, 194, 234, 246, 249, 291, 312, 328, 332, 369, 388, 468, 492, 498, 533, 582, 664, 738, 747, 776, 873, 936, 984, 996, 1066, 1079, 1164, 1261, 1476, 1494, 1599, 1746, 1992, 2132, 2158, 2328, 2522, 2952, 2988, 3198, 3237, 3403, 3492, 3783, 3977, 4264, 4316, 4797, 5044, 5976, 6396, 6474, 6806, 6984, 7566, 7954, 8051, 8632, 9594, 9711, 10088, 10209, 11349, 11931, 12792, 12948, 13612, 15132, 15908, 16102, 19188, 19422, 20418, 22698, 23862, 24153, 25896, 27224, 30264, 30627, 31816, 32204, 35793, 38376, 38844, 40836, 44239, 45396, 47724, 48306, 51701, 61254, 64408, 71586, 72459, 77688, 81672, 88478, 90792, 95448, 96612, 103402, 104663, 122508, 132717, 143172, 144918, 155103, 176956, 193224, 206804, 209326, 245016, 265434, 286344, 289836, 310206, 313989, 330091, 353912, 398151, 413608, 418652, 465309, 530868, 579672, 620412, 627978, 660182, 796302, 837304, 930618, 941967, 990273, 1061736, 1240824, 1255956, 1320364, 1592604, 1861236, 1883934, 1980546, 2511912, 2640728, 2970819, 3185208, 3722472, 3767868, 3961092, 4291183, 5941638, 7535736, 7922184, 8582366, 11883276, 12873549, 17164732, 23766552, 25747098, 34329464, 38620647, 51494196, 77241294, 102988392, 154482588, 308965176]

約数ペア:

[(1, 308965176), (2, 154482588), (3, 102988392), (4, 77241294), (6, 51494196), (8, 38620647), (9, 34329464), (12, 25747098), (13, 23766552), (18, 17164732), (24, 12873549), (26, 11883276), (36, 8582366), (39, 7922184), (41, 7535736), (52, 5941638), (72, 4291183), (78, 3961092), (82, 3767868), (83, 3722472), (97, 3185208), (104, 2970819), (117, 2640728), (123, 2511912), (156, 1980546), (164, 1883934), (166, 1861236), (194, 1592604), (234, 1320364), (246, 1255956), (249, 1240824), (291, 1061736), (312, 990273), (328, 941967), (332, 930618), (369, 837304), (388, 796302), (468, 660182), (492, 627978), (498, 620412), (533, 579672), (582, 530868), (664, 465309), (738, 418652), (747, 413608), (776, 398151), (873, 353912), (936, 330091), (984, 313989), (996, 310206), (1066, 289836), (1079, 286344), (1164, 265434), (1261, 245016), (1476, 209326), (1494, 206804), (1599, 193224), (1746, 176956), (1992, 155103), (2132, 144918), (2158, 143172), (2328, 132717), (2522, 122508), (2952, 104663), (2988, 103402), (3198, 96612), (3237, 95448), (3403, 90792), (3492, 88478), (3783, 81672), (3977, 77688), (4264, 72459), (4316, 71586), (4797, 64408), (5044, 61254), (5976, 51701), (6396, 48306), (6474, 47724), (6806, 45396), (6984, 44239), (7566, 40836), (7954, 38844), (8051, 38376), (8632, 35793), (9594, 32204), (9711, 31816), (10088, 30627), (10209, 30264), (11349, 27224), (11931, 25896), (12792, 24153), (12948, 23862), (13612, 22698), (15132, 20418), (15908, 19422), (16102, 19188)]