194400752

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:191

約数の個数: 160

約数和(自身を含む): 493301760

約数和(自身を除く): 298901008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 59, 62, 73, 91, 104, 112, 118, 124, 146, 182, 208, 217, 236, 248, 292, 364, 403, 413, 434, 472, 496, 511, 584, 728, 767, 806, 826, 868, 944, 949, 1022, 1168, 1456, 1534, 1612, 1652, 1736, 1829, 1898, 2044, 2263, 2821, 3068, 3224, 3304, 3472, 3658, 3796, 4088, 4307, 4526, 5369, 5642, 6136, 6448, 6608, 6643, 7316, 7592, 8176, 8614, 9052, 10738, 11284, 12272, 12803, 13286, 14632, 15184, 15841, 17228, 18104, 21476, 22568, 23777, 25606, 26572, 29264, 29419, 30149, 31682, 34456, 36208, 42952, 45136, 47554, 51212, 53144, 55991, 58838, 60298, 63364, 68912, 85904, 95108, 102424, 106288, 111982, 117676, 120596, 126728, 133517, 166439, 190216, 204848, 205933, 223964, 235352, 241192, 253456, 267034, 332878, 380432, 391937, 411866, 447928, 470704, 482384, 534068, 665756, 783874, 823732, 895856, 934619, 1068136, 1331512, 1567748, 1647464, 1735721, 1869238, 2136272, 2663024, 3135496, 3294928, 3471442, 3738476, 6270992, 6942884, 7476952, 12150047, 13885768, 14953904, 24300094, 27771536, 48600188, 97200376, 194400752]

約数ペア:

[(1, 194400752), (2, 97200376), (4, 48600188), (7, 27771536), (8, 24300094), (13, 14953904), (14, 13885768), (16, 12150047), (26, 7476952), (28, 6942884), (31, 6270992), (52, 3738476), (56, 3471442), (59, 3294928), (62, 3135496), (73, 2663024), (91, 2136272), (104, 1869238), (112, 1735721), (118, 1647464), (124, 1567748), (146, 1331512), (182, 1068136), (208, 934619), (217, 895856), (236, 823732), (248, 783874), (292, 665756), (364, 534068), (403, 482384), (413, 470704), (434, 447928), (472, 411866), (496, 391937), (511, 380432), (584, 332878), (728, 267034), (767, 253456), (806, 241192), (826, 235352), (868, 223964), (944, 205933), (949, 204848), (1022, 190216), (1168, 166439), (1456, 133517), (1534, 126728), (1612, 120596), (1652, 117676), (1736, 111982), (1829, 106288), (1898, 102424), (2044, 95108), (2263, 85904), (2821, 68912), (3068, 63364), (3224, 60298), (3304, 58838), (3472, 55991), (3658, 53144), (3796, 51212), (4088, 47554), (4307, 45136), (4526, 42952), (5369, 36208), (5642, 34456), (6136, 31682), (6448, 30149), (6608, 29419), (6643, 29264), (7316, 26572), (7592, 25606), (8176, 23777), (8614, 22568), (9052, 21476), (10738, 18104), (11284, 17228), (12272, 15841), (12803, 15184), (13286, 14632)]