197148528044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{17987}}^1$

素因数の和:18195

約数の個数: 96

約数和(自身を含む): 391812313536

約数和(自身を除く): 194663785492

約数列:

[1, 2, 4, 13, 26, 41, 52, 53, 82, 97, 106, 164, 194, 212, 388, 533, 689, 1066, 1261, 1378, 2132, 2173, 2522, 2756, 3977, 4346, 5044, 5141, 7954, 8692, 10282, 15908, 17987, 20564, 28249, 35974, 51701, 56498, 66833, 71948, 103402, 112996, 133666, 206804, 210781, 233831, 267332, 421562, 467662, 737467, 843124, 935324, 953311, 1474934, 1744739, 1906622, 2740153, 2949868, 3489478, 3813244, 5480306, 6978956, 9587071, 10960612, 12393043, 19174142, 22681607, 24786086, 38348284, 39085751, 45363214, 49572172, 71534299, 78171502, 90726428, 92471167, 143068598, 156343004, 184942334, 286137196, 369884668, 508114763, 929945887, 1016229526, 1202125171, 1859891774, 2032459052, 2404250342, 3719783548, 3791317847, 4808500684, 7582635694, 15165271388, 49287132011, 98574264022, 197148528044]

約数ペア:

[(1, 197148528044), (2, 98574264022), (4, 49287132011), (13, 15165271388), (26, 7582635694), (41, 4808500684), (52, 3791317847), (53, 3719783548), (82, 2404250342), (97, 2032459052), (106, 1859891774), (164, 1202125171), (194, 1016229526), (212, 929945887), (388, 508114763), (533, 369884668), (689, 286137196), (1066, 184942334), (1261, 156343004), (1378, 143068598), (2132, 92471167), (2173, 90726428), (2522, 78171502), (2756, 71534299), (3977, 49572172), (4346, 45363214), (5044, 39085751), (5141, 38348284), (7954, 24786086), (8692, 22681607), (10282, 19174142), (15908, 12393043), (17987, 10960612), (20564, 9587071), (28249, 6978956), (35974, 5480306), (51701, 3813244), (56498, 3489478), (66833, 2949868), (71948, 2740153), (103402, 1906622), (112996, 1744739), (133666, 1474934), (206804, 953311), (210781, 935324), (233831, 843124), (267332, 737467), (421562, 467662)]