191836512

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 240

約数和(自身を含む): 657407520

約数和(自身を除く): 465571008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 97, 108, 109, 112, 126, 144, 162, 168, 189, 194, 216, 218, 224, 252, 288, 291, 324, 327, 336, 378, 388, 432, 436, 504, 567, 582, 648, 654, 672, 679, 756, 763, 776, 864, 872, 873, 981, 1008, 1134, 1164, 1296, 1308, 1358, 1512, 1526, 1552, 1744, 1746, 1962, 2016, 2037, 2268, 2289, 2328, 2592, 2616, 2619, 2716, 2943, 3024, 3052, 3104, 3488, 3492, 3924, 4074, 4536, 4578, 4656, 5232, 5238, 5432, 5886, 6048, 6104, 6111, 6867, 6984, 7848, 7857, 8148, 8829, 9072, 9156, 9312, 10464, 10476, 10573, 10864, 11772, 12208, 12222, 13734, 13968, 15696, 15714, 16296, 17658, 18144, 18312, 18333, 20601, 20952, 21146, 21728, 23544, 24416, 24444, 27468, 27936, 31392, 31428, 31719, 32592, 35316, 36624, 36666, 41202, 41904, 42292, 47088, 48888, 54936, 54999, 61803, 62856, 63438, 65184, 70632, 73248, 73332, 74011, 82404, 83808, 84584, 94176, 95157, 97776, 109872, 109998, 123606, 125712, 126876, 141264, 146664, 148022, 164808, 169168, 190314, 195552, 219744, 219996, 222033, 247212, 251424, 253752, 282528, 285471, 293328, 296044, 329616, 338336, 380628, 439992, 444066, 494424, 507504, 570942, 586656, 592088, 659232, 666099, 761256, 856413, 879984, 888132, 988848, 1015008, 1141884, 1184176, 1332198, 1522512, 1712826, 1759968, 1776264, 1977696, 1998297, 2283768, 2368352, 2664396, 3045024, 3425652, 3552528, 3996594, 4567536, 5328792, 5994891, 6851304, 7105056, 7993188, 9135072, 10657584, 11989782, 13702608, 15986376, 21315168, 23979564, 27405216, 31972752, 47959128, 63945504, 95918256, 191836512]

約数ペア:

[(1, 191836512), (2, 95918256), (3, 63945504), (4, 47959128), (6, 31972752), (7, 27405216), (8, 23979564), (9, 21315168), (12, 15986376), (14, 13702608), (16, 11989782), (18, 10657584), (21, 9135072), (24, 7993188), (27, 7105056), (28, 6851304), (32, 5994891), (36, 5328792), (42, 4567536), (48, 3996594), (54, 3552528), (56, 3425652), (63, 3045024), (72, 2664396), (81, 2368352), (84, 2283768), (96, 1998297), (97, 1977696), (108, 1776264), (109, 1759968), (112, 1712826), (126, 1522512), (144, 1332198), (162, 1184176), (168, 1141884), (189, 1015008), (194, 988848), (216, 888132), (218, 879984), (224, 856413), (252, 761256), (288, 666099), (291, 659232), (324, 592088), (327, 586656), (336, 570942), (378, 507504), (388, 494424), (432, 444066), (436, 439992), (504, 380628), (567, 338336), (582, 329616), (648, 296044), (654, 293328), (672, 285471), (679, 282528), (756, 253752), (763, 251424), (776, 247212), (864, 222033), (872, 219996), (873, 219744), (981, 195552), (1008, 190314), (1134, 169168), (1164, 164808), (1296, 148022), (1308, 146664), (1358, 141264), (1512, 126876), (1526, 125712), (1552, 123606), (1744, 109998), (1746, 109872), (1962, 97776), (2016, 95157), (2037, 94176), (2268, 84584), (2289, 83808), (2328, 82404), (2592, 74011), (2616, 73332), (2619, 73248), (2716, 70632), (2943, 65184), (3024, 63438), (3052, 62856), (3104, 61803), (3488, 54999), (3492, 54936), (3924, 48888), (4074, 47088), (4536, 42292), (4578, 41904), (4656, 41202), (5232, 36666), (5238, 36624), (5432, 35316), (5886, 32592), (6048, 31719), (6104, 31428), (6111, 31392), (6867, 27936), (6984, 27468), (7848, 24444), (7857, 24416), (8148, 23544), (8829, 21728), (9072, 21146), (9156, 20952), (9312, 20601), (10464, 18333), (10476, 18312), (10573, 18144), (10864, 17658), (11772, 16296), (12208, 15714), (12222, 15696), (13734, 13968)]