189561216

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 573419520

約数和(自身を除く): 383858304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 127, 128, 138, 156, 169, 184, 192, 208, 254, 276, 299, 312, 338, 368, 381, 384, 416, 507, 508, 552, 598, 624, 676, 736, 762, 832, 897, 1014, 1016, 1104, 1196, 1248, 1352, 1472, 1524, 1651, 1664, 1794, 2028, 2032, 2208, 2392, 2496, 2704, 2921, 2944, 3048, 3302, 3588, 3887, 4056, 4064, 4416, 4784, 4953, 4992, 5408, 5842, 6096, 6604, 7176, 7774, 8112, 8128, 8763, 8832, 9568, 9906, 10816, 11661, 11684, 12192, 13208, 14352, 15548, 16224, 16256, 17526, 19136, 19812, 21463, 21632, 23322, 23368, 24384, 26416, 28704, 31096, 32448, 35052, 37973, 38272, 39624, 42926, 46644, 46736, 48768, 52832, 57408, 62192, 64389, 64896, 70104, 75946, 79248, 85852, 93288, 93472, 105664, 113919, 114816, 124384, 128778, 140208, 151892, 158496, 171704, 186576, 186944, 211328, 227838, 248768, 257556, 280416, 303784, 316992, 343408, 373152, 373888, 455676, 493649, 497536, 515112, 560832, 607568, 633984, 686816, 746304, 911352, 987298, 1030224, 1121664, 1215136, 1373632, 1480947, 1492608, 1822704, 1974596, 2060448, 2430272, 2747264, 2961894, 3645408, 3949192, 4120896, 4860544, 5923788, 7290816, 7898384, 8241792, 11847576, 14581632, 15796768, 23695152, 31593536, 47390304, 63187072, 94780608, 189561216]

約数ペア:

[(1, 189561216), (2, 94780608), (3, 63187072), (4, 47390304), (6, 31593536), (8, 23695152), (12, 15796768), (13, 14581632), (16, 11847576), (23, 8241792), (24, 7898384), (26, 7290816), (32, 5923788), (39, 4860544), (46, 4120896), (48, 3949192), (52, 3645408), (64, 2961894), (69, 2747264), (78, 2430272), (92, 2060448), (96, 1974596), (104, 1822704), (127, 1492608), (128, 1480947), (138, 1373632), (156, 1215136), (169, 1121664), (184, 1030224), (192, 987298), (208, 911352), (254, 746304), (276, 686816), (299, 633984), (312, 607568), (338, 560832), (368, 515112), (381, 497536), (384, 493649), (416, 455676), (507, 373888), (508, 373152), (552, 343408), (598, 316992), (624, 303784), (676, 280416), (736, 257556), (762, 248768), (832, 227838), (897, 211328), (1014, 186944), (1016, 186576), (1104, 171704), (1196, 158496), (1248, 151892), (1352, 140208), (1472, 128778), (1524, 124384), (1651, 114816), (1664, 113919), (1794, 105664), (2028, 93472), (2032, 93288), (2208, 85852), (2392, 79248), (2496, 75946), (2704, 70104), (2921, 64896), (2944, 64389), (3048, 62192), (3302, 57408), (3588, 52832), (3887, 48768), (4056, 46736), (4064, 46644), (4416, 42926), (4784, 39624), (4953, 38272), (4992, 37973), (5408, 35052), (5842, 32448), (6096, 31096), (6604, 28704), (7176, 26416), (7774, 24384), (8112, 23368), (8128, 23322), (8763, 21632), (8832, 21463), (9568, 19812), (9906, 19136), (10816, 17526), (11661, 16256), (11684, 16224), (12192, 15548), (13208, 14352)]