208276068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2477}}^1$

素因数の和:2522

約数の個数: 144

約数和(自身を含む): 664421184

約数和(自身を除く): 456145116

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 77, 78, 84, 91, 98, 132, 143, 147, 154, 156, 182, 196, 231, 273, 286, 294, 308, 364, 429, 462, 539, 546, 572, 588, 637, 858, 924, 1001, 1078, 1092, 1274, 1617, 1716, 1911, 2002, 2156, 2477, 2548, 3003, 3234, 3822, 4004, 4954, 6006, 6468, 7007, 7431, 7644, 9908, 12012, 14014, 14862, 17339, 21021, 27247, 28028, 29724, 32201, 34678, 42042, 52017, 54494, 64402, 69356, 81741, 84084, 96603, 104034, 108988, 121373, 128804, 163482, 190729, 193206, 208068, 225407, 242746, 326964, 354211, 364119, 381458, 386412, 450814, 485492, 572187, 676221, 708422, 728238, 762916, 901628, 1062633, 1144374, 1335103, 1352442, 1416844, 1456476, 1577849, 2125266, 2288748, 2479477, 2670206, 2704884, 3155698, 4005309, 4250532, 4733547, 4958954, 5340412, 6311396, 7438431, 8010618, 9467094, 9917908, 14876862, 16021236, 17356339, 18934188, 29753724, 34712678, 52069017, 69425356, 104138034, 208276068]

約数ペア:

[(1, 208276068), (2, 104138034), (3, 69425356), (4, 52069017), (6, 34712678), (7, 29753724), (11, 18934188), (12, 17356339), (13, 16021236), (14, 14876862), (21, 9917908), (22, 9467094), (26, 8010618), (28, 7438431), (33, 6311396), (39, 5340412), (42, 4958954), (44, 4733547), (49, 4250532), (52, 4005309), (66, 3155698), (77, 2704884), (78, 2670206), (84, 2479477), (91, 2288748), (98, 2125266), (132, 1577849), (143, 1456476), (147, 1416844), (154, 1352442), (156, 1335103), (182, 1144374), (196, 1062633), (231, 901628), (273, 762916), (286, 728238), (294, 708422), (308, 676221), (364, 572187), (429, 485492), (462, 450814), (539, 386412), (546, 381458), (572, 364119), (588, 354211), (637, 326964), (858, 242746), (924, 225407), (1001, 208068), (1078, 193206), (1092, 190729), (1274, 163482), (1617, 128804), (1716, 121373), (1911, 108988), (2002, 104034), (2156, 96603), (2477, 84084), (2548, 81741), (3003, 69356), (3234, 64402), (3822, 54494), (4004, 52017), (4954, 42042), (6006, 34678), (6468, 32201), (7007, 29724), (7431, 28028), (7644, 27247), (9908, 21021), (12012, 17339), (14014, 14862)]