197133768

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:1008

約数の個数: 144

約数和(自身を含む): 612782820

約数和(自身を除く): 415649052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 169, 204, 221, 234, 306, 312, 338, 408, 442, 468, 507, 612, 663, 676, 884, 936, 953, 1014, 1224, 1326, 1352, 1521, 1768, 1906, 1989, 2028, 2652, 2859, 2873, 3042, 3812, 3978, 4056, 5304, 5718, 5746, 6084, 7624, 7956, 8577, 8619, 11436, 11492, 12168, 12389, 15912, 16201, 17154, 17238, 22872, 22984, 24778, 25857, 32402, 34308, 34476, 37167, 48603, 49556, 51714, 64804, 68616, 68952, 74334, 97206, 99112, 103428, 111501, 129608, 145809, 148668, 161057, 194412, 206856, 210613, 223002, 291618, 297336, 322114, 388824, 421226, 446004, 483171, 583236, 631839, 644228, 842452, 892008, 966342, 1166472, 1263678, 1288456, 1449513, 1684904, 1895517, 1932684, 2527356, 2737969, 2899026, 3791034, 3865368, 5054712, 5475938, 5798052, 7582068, 8213907, 10951876, 11596104, 15164136, 16427814, 21903752, 24641721, 32855628, 49283442, 65711256, 98566884, 197133768]

約数ペア:

[(1, 197133768), (2, 98566884), (3, 65711256), (4, 49283442), (6, 32855628), (8, 24641721), (9, 21903752), (12, 16427814), (13, 15164136), (17, 11596104), (18, 10951876), (24, 8213907), (26, 7582068), (34, 5798052), (36, 5475938), (39, 5054712), (51, 3865368), (52, 3791034), (68, 2899026), (72, 2737969), (78, 2527356), (102, 1932684), (104, 1895517), (117, 1684904), (136, 1449513), (153, 1288456), (156, 1263678), (169, 1166472), (204, 966342), (221, 892008), (234, 842452), (306, 644228), (312, 631839), (338, 583236), (408, 483171), (442, 446004), (468, 421226), (507, 388824), (612, 322114), (663, 297336), (676, 291618), (884, 223002), (936, 210613), (953, 206856), (1014, 194412), (1224, 161057), (1326, 148668), (1352, 145809), (1521, 129608), (1768, 111501), (1906, 103428), (1989, 99112), (2028, 97206), (2652, 74334), (2859, 68952), (2873, 68616), (3042, 64804), (3812, 51714), (3978, 49556), (4056, 48603), (5304, 37167), (5718, 34476), (5746, 34308), (6084, 32402), (7624, 25857), (7956, 24778), (8577, 22984), (8619, 22872), (11436, 17238), (11492, 17154), (12168, 16201), (12389, 15912)]