213981768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2969}}^1$

素因数の和:3012

約数の個数: 192

約数和(自身を含む): 778377600

約数和(自身を除く): 564395832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 117, 126, 132, 143, 154, 156, 168, 182, 198, 231, 234, 252, 264, 273, 286, 308, 312, 364, 396, 429, 462, 468, 504, 546, 572, 616, 693, 728, 792, 819, 858, 924, 936, 1001, 1092, 1144, 1287, 1386, 1638, 1716, 1848, 2002, 2184, 2574, 2772, 2969, 3003, 3276, 3432, 4004, 5148, 5544, 5938, 6006, 6552, 8008, 8907, 9009, 10296, 11876, 12012, 17814, 18018, 20783, 23752, 24024, 26721, 32659, 35628, 36036, 38597, 41566, 53442, 62349, 65318, 71256, 72072, 77194, 83132, 97977, 106884, 115791, 124698, 130636, 154388, 166264, 187047, 195954, 213768, 228613, 231582, 249396, 261272, 270179, 293931, 308776, 347373, 374094, 391908, 424567, 457226, 463164, 498792, 540358, 587862, 685839, 694746, 748188, 783816, 810537, 849134, 914452, 926328, 1080716, 1175724, 1273701, 1371678, 1389492, 1496376, 1621074, 1698268, 1828904, 2057517, 2161432, 2351448, 2431611, 2547402, 2743356, 2778984, 2971969, 3242148, 3396536, 3821103, 4115034, 4863222, 5094804, 5486712, 5943938, 6484296, 7642206, 8230068, 8915907, 9726444, 10189608, 11887876, 15284412, 16460136, 17831814, 19452888, 23775752, 26747721, 30568824, 35663628, 53495442, 71327256, 106990884, 213981768]

約数ペア:

[(1, 213981768), (2, 106990884), (3, 71327256), (4, 53495442), (6, 35663628), (7, 30568824), (8, 26747721), (9, 23775752), (11, 19452888), (12, 17831814), (13, 16460136), (14, 15284412), (18, 11887876), (21, 10189608), (22, 9726444), (24, 8915907), (26, 8230068), (28, 7642206), (33, 6484296), (36, 5943938), (39, 5486712), (42, 5094804), (44, 4863222), (52, 4115034), (56, 3821103), (63, 3396536), (66, 3242148), (72, 2971969), (77, 2778984), (78, 2743356), (84, 2547402), (88, 2431611), (91, 2351448), (99, 2161432), (104, 2057517), (117, 1828904), (126, 1698268), (132, 1621074), (143, 1496376), (154, 1389492), (156, 1371678), (168, 1273701), (182, 1175724), (198, 1080716), (231, 926328), (234, 914452), (252, 849134), (264, 810537), (273, 783816), (286, 748188), (308, 694746), (312, 685839), (364, 587862), (396, 540358), (429, 498792), (462, 463164), (468, 457226), (504, 424567), (546, 391908), (572, 374094), (616, 347373), (693, 308776), (728, 293931), (792, 270179), (819, 261272), (858, 249396), (924, 231582), (936, 228613), (1001, 213768), (1092, 195954), (1144, 187047), (1287, 166264), (1386, 154388), (1638, 130636), (1716, 124698), (1848, 115791), (2002, 106884), (2184, 97977), (2574, 83132), (2772, 77194), (2969, 72072), (3003, 71256), (3276, 65318), (3432, 62349), (4004, 53442), (5148, 41566), (5544, 38597), (5938, 36036), (6006, 35628), (6552, 32659), (8008, 26721), (8907, 24024), (9009, 23752), (10296, 20783), (11876, 18018), (12012, 17814)]