201904092

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 574013440

約数和(自身を除く): 372109348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 79, 86, 117, 127, 129, 156, 158, 172, 234, 237, 254, 258, 316, 381, 387, 468, 474, 508, 516, 559, 711, 762, 774, 948, 1027, 1118, 1143, 1422, 1524, 1548, 1651, 1677, 2054, 2236, 2286, 2844, 3081, 3302, 3354, 3397, 4108, 4572, 4953, 5031, 5461, 6162, 6604, 6708, 6794, 9243, 9906, 10033, 10062, 10191, 10922, 12324, 13588, 14859, 16383, 18486, 19812, 20066, 20124, 20382, 21844, 29718, 30099, 30573, 32766, 36972, 40132, 40764, 44161, 49149, 59436, 60198, 61146, 65532, 70993, 88322, 90297, 98298, 120396, 122292, 130429, 132483, 141986, 176644, 180594, 196596, 212979, 260858, 264966, 283972, 361188, 391287, 397449, 425958, 431419, 521716, 529932, 638937, 782574, 794898, 851916, 862838, 1173861, 1277874, 1294257, 1565148, 1589796, 1725676, 2347722, 2555748, 2588514, 3882771, 4695444, 5177028, 5608447, 7765542, 11216894, 15531084, 16825341, 22433788, 33650682, 50476023, 67301364, 100952046, 201904092]

約数ペア:

[(1, 201904092), (2, 100952046), (3, 67301364), (4, 50476023), (6, 33650682), (9, 22433788), (12, 16825341), (13, 15531084), (18, 11216894), (26, 7765542), (36, 5608447), (39, 5177028), (43, 4695444), (52, 3882771), (78, 2588514), (79, 2555748), (86, 2347722), (117, 1725676), (127, 1589796), (129, 1565148), (156, 1294257), (158, 1277874), (172, 1173861), (234, 862838), (237, 851916), (254, 794898), (258, 782574), (316, 638937), (381, 529932), (387, 521716), (468, 431419), (474, 425958), (508, 397449), (516, 391287), (559, 361188), (711, 283972), (762, 264966), (774, 260858), (948, 212979), (1027, 196596), (1118, 180594), (1143, 176644), (1422, 141986), (1524, 132483), (1548, 130429), (1651, 122292), (1677, 120396), (2054, 98298), (2236, 90297), (2286, 88322), (2844, 70993), (3081, 65532), (3302, 61146), (3354, 60198), (3397, 59436), (4108, 49149), (4572, 44161), (4953, 40764), (5031, 40132), (5461, 36972), (6162, 32766), (6604, 30573), (6708, 30099), (6794, 29718), (9243, 21844), (9906, 20382), (10033, 20124), (10062, 20066), (10191, 19812), (10922, 18486), (12324, 16383), (13588, 14859)]