191996112

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:258

約数の個数: 240

約数和(自身を含む): 648333504

約数和(自身を除く): 456337392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 41, 42, 44, 48, 49, 56, 66, 77, 82, 84, 88, 98, 112, 123, 132, 147, 154, 164, 168, 176, 181, 196, 231, 246, 264, 287, 294, 308, 328, 336, 362, 392, 451, 462, 492, 528, 539, 543, 574, 588, 616, 656, 724, 784, 861, 902, 924, 984, 1078, 1086, 1148, 1176, 1232, 1267, 1353, 1448, 1617, 1722, 1804, 1848, 1968, 1991, 2009, 2156, 2172, 2296, 2352, 2534, 2706, 2896, 3157, 3234, 3444, 3608, 3696, 3801, 3982, 4018, 4312, 4344, 4592, 5068, 5412, 5973, 6027, 6314, 6468, 6888, 7216, 7421, 7602, 7964, 8036, 8624, 8688, 8869, 9471, 10136, 10824, 11946, 12054, 12628, 12936, 13776, 13937, 14842, 15204, 15928, 16072, 17738, 18942, 20272, 21648, 22099, 22263, 23892, 24108, 25256, 25872, 26607, 27874, 29684, 30408, 31856, 32144, 35476, 37884, 41811, 44198, 44526, 47784, 48216, 50512, 51947, 53214, 55748, 59368, 60816, 66297, 70952, 75768, 81631, 83622, 88396, 89052, 95568, 96432, 97559, 103894, 106428, 111496, 118736, 132594, 141904, 151536, 155841, 163262, 167244, 176792, 178104, 195118, 207788, 212856, 222992, 244893, 265188, 292677, 311682, 326524, 334488, 353584, 356208, 363629, 390236, 415576, 425712, 489786, 530376, 571417, 585354, 623364, 653048, 668976, 727258, 780472, 831152, 979572, 1060752, 1090887, 1142834, 1170708, 1246728, 1306096, 1454516, 1560944, 1714251, 1959144, 2181774, 2285668, 2341416, 2493456, 2909032, 3428502, 3918288, 3999919, 4363548, 4571336, 4682832, 5818064, 6857004, 7999838, 8727096, 9142672, 11999757, 13714008, 15999676, 17454192, 23999514, 27428016, 31999352, 47999028, 63998704, 95998056, 191996112]

約数ペア:

[(1, 191996112), (2, 95998056), (3, 63998704), (4, 47999028), (6, 31999352), (7, 27428016), (8, 23999514), (11, 17454192), (12, 15999676), (14, 13714008), (16, 11999757), (21, 9142672), (22, 8727096), (24, 7999838), (28, 6857004), (33, 5818064), (41, 4682832), (42, 4571336), (44, 4363548), (48, 3999919), (49, 3918288), (56, 3428502), (66, 2909032), (77, 2493456), (82, 2341416), (84, 2285668), (88, 2181774), (98, 1959144), (112, 1714251), (123, 1560944), (132, 1454516), (147, 1306096), (154, 1246728), (164, 1170708), (168, 1142834), (176, 1090887), (181, 1060752), (196, 979572), (231, 831152), (246, 780472), (264, 727258), (287, 668976), (294, 653048), (308, 623364), (328, 585354), (336, 571417), (362, 530376), (392, 489786), (451, 425712), (462, 415576), (492, 390236), (528, 363629), (539, 356208), (543, 353584), (574, 334488), (588, 326524), (616, 311682), (656, 292677), (724, 265188), (784, 244893), (861, 222992), (902, 212856), (924, 207788), (984, 195118), (1078, 178104), (1086, 176792), (1148, 167244), (1176, 163262), (1232, 155841), (1267, 151536), (1353, 141904), (1448, 132594), (1617, 118736), (1722, 111496), (1804, 106428), (1848, 103894), (1968, 97559), (1991, 96432), (2009, 95568), (2156, 89052), (2172, 88396), (2296, 83622), (2352, 81631), (2534, 75768), (2706, 70952), (2896, 66297), (3157, 60816), (3234, 59368), (3444, 55748), (3608, 53214), (3696, 51947), (3801, 50512), (3982, 48216), (4018, 47784), (4312, 44526), (4344, 44198), (4592, 41811), (5068, 37884), (5412, 35476), (5973, 32144), (6027, 31856), (6314, 30408), (6468, 29684), (6888, 27874), (7216, 26607), (7421, 25872), (7602, 25256), (7964, 24108), (8036, 23892), (8624, 22263), (8688, 22099), (8869, 21648), (9471, 20272), (10136, 18942), (10824, 17738), (11946, 16072), (12054, 15928), (12628, 15204), (12936, 14842), (13776, 13937)]