199148184

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 552614400

約数和(自身を除く): 353466216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 163, 213, 239, 284, 326, 426, 478, 489, 568, 639, 652, 717, 852, 956, 978, 1278, 1304, 1434, 1467, 1704, 1912, 1956, 2151, 2556, 2868, 2934, 3912, 4302, 5112, 5736, 5868, 8604, 11573, 11736, 16969, 17208, 23146, 33938, 34719, 38957, 46292, 50907, 67876, 69438, 77914, 92584, 101814, 104157, 116871, 135752, 138876, 152721, 155828, 203628, 208314, 233742, 277752, 305442, 311656, 350613, 407256, 416628, 467484, 610884, 701226, 833256, 934968, 1221768, 1402452, 2765947, 2804904, 5531894, 8297841, 11063788, 16595682, 22127576, 24893523, 33191364, 49787046, 66382728, 99574092, 199148184]

約数ペア:

[(1, 199148184), (2, 99574092), (3, 66382728), (4, 49787046), (6, 33191364), (8, 24893523), (9, 22127576), (12, 16595682), (18, 11063788), (24, 8297841), (36, 5531894), (71, 2804904), (72, 2765947), (142, 1402452), (163, 1221768), (213, 934968), (239, 833256), (284, 701226), (326, 610884), (426, 467484), (478, 416628), (489, 407256), (568, 350613), (639, 311656), (652, 305442), (717, 277752), (852, 233742), (956, 208314), (978, 203628), (1278, 155828), (1304, 152721), (1434, 138876), (1467, 135752), (1704, 116871), (1912, 104157), (1956, 101814), (2151, 92584), (2556, 77914), (2868, 69438), (2934, 67876), (3912, 50907), (4302, 46292), (5112, 38957), (5736, 34719), (5868, 33938), (8604, 23146), (11573, 17208), (11736, 16969)]