194428752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:361

約数の個数: 160

約数和(自身を含む): 606627840

約数和(自身を除く): 412199088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 139, 161, 168, 181, 184, 276, 278, 322, 336, 362, 368, 417, 483, 543, 552, 556, 644, 724, 834, 966, 973, 1086, 1104, 1112, 1267, 1288, 1448, 1668, 1932, 1946, 2172, 2224, 2534, 2576, 2896, 2919, 3197, 3336, 3801, 3864, 3892, 4163, 4344, 5068, 5838, 6394, 6672, 7602, 7728, 7784, 8326, 8688, 9591, 10136, 11676, 12489, 12788, 15204, 15568, 16652, 19182, 20272, 22379, 23352, 24978, 25159, 25576, 29141, 30408, 33304, 38364, 44758, 46704, 49956, 50318, 51152, 58282, 60816, 66608, 67137, 75477, 76728, 87423, 89516, 99912, 100636, 116564, 134274, 150954, 153456, 174846, 176113, 179032, 199824, 201272, 233128, 268548, 301908, 349692, 352226, 358064, 402544, 466256, 528339, 537096, 578657, 603816, 699384, 704452, 1056678, 1074192, 1157314, 1207632, 1398768, 1408904, 1735971, 2113356, 2314628, 2817808, 3471942, 4050599, 4226712, 4629256, 6943884, 8101198, 8453424, 9258512, 12151797, 13887768, 16202396, 24303594, 27775536, 32404792, 48607188, 64809584, 97214376, 194428752]

約数ペア:

[(1, 194428752), (2, 97214376), (3, 64809584), (4, 48607188), (6, 32404792), (7, 27775536), (8, 24303594), (12, 16202396), (14, 13887768), (16, 12151797), (21, 9258512), (23, 8453424), (24, 8101198), (28, 6943884), (42, 4629256), (46, 4226712), (48, 4050599), (56, 3471942), (69, 2817808), (84, 2314628), (92, 2113356), (112, 1735971), (138, 1408904), (139, 1398768), (161, 1207632), (168, 1157314), (181, 1074192), (184, 1056678), (276, 704452), (278, 699384), (322, 603816), (336, 578657), (362, 537096), (368, 528339), (417, 466256), (483, 402544), (543, 358064), (552, 352226), (556, 349692), (644, 301908), (724, 268548), (834, 233128), (966, 201272), (973, 199824), (1086, 179032), (1104, 176113), (1112, 174846), (1267, 153456), (1288, 150954), (1448, 134274), (1668, 116564), (1932, 100636), (1946, 99912), (2172, 89516), (2224, 87423), (2534, 76728), (2576, 75477), (2896, 67137), (2919, 66608), (3197, 60816), (3336, 58282), (3801, 51152), (3864, 50318), (3892, 49956), (4163, 46704), (4344, 44758), (5068, 38364), (5838, 33304), (6394, 30408), (6672, 29141), (7602, 25576), (7728, 25159), (7784, 24978), (8326, 23352), (8688, 22379), (9591, 20272), (10136, 19182), (11676, 16652), (12489, 15568), (12788, 15204)]