191651712

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:149

約数の個数: 256

約数和(自身を含む): 625121280

約数和(自身を除く): 433469568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 41, 42, 47, 48, 56, 64, 74, 82, 84, 94, 96, 111, 112, 123, 128, 141, 148, 164, 168, 188, 192, 222, 224, 246, 259, 282, 287, 296, 328, 329, 336, 376, 384, 444, 448, 492, 518, 564, 574, 592, 656, 658, 672, 752, 777, 861, 888, 896, 984, 987, 1036, 1128, 1148, 1184, 1312, 1316, 1344, 1504, 1517, 1554, 1722, 1739, 1776, 1927, 1968, 1974, 2072, 2256, 2296, 2368, 2624, 2632, 2688, 3008, 3034, 3108, 3444, 3478, 3552, 3854, 3936, 3948, 4144, 4512, 4551, 4592, 4736, 5217, 5248, 5264, 5781, 6016, 6068, 6216, 6888, 6956, 7104, 7708, 7872, 7896, 8288, 9024, 9102, 9184, 10434, 10528, 10619, 11562, 12136, 12173, 12432, 13489, 13776, 13912, 14208, 15416, 15744, 15792, 16576, 18048, 18204, 18368, 20868, 21056, 21238, 23124, 24272, 24346, 24864, 26978, 27552, 27824, 30832, 31584, 31857, 33152, 36408, 36519, 36736, 40467, 41736, 42112, 42476, 46248, 48544, 48692, 49728, 53956, 55104, 55648, 61664, 63168, 63714, 71299, 72816, 73038, 80934, 83472, 84952, 92496, 97088, 97384, 99456, 107912, 110208, 111296, 123328, 126336, 127428, 142598, 145632, 146076, 161868, 166944, 169904, 184992, 194176, 194768, 213897, 215824, 222592, 246656, 254856, 285196, 291264, 292152, 323736, 333888, 339808, 369984, 389536, 427794, 431648, 499093, 509712, 570392, 582528, 584304, 647472, 667776, 679616, 739968, 779072, 855588, 863296, 998186, 1019424, 1140784, 1168608, 1294944, 1359232, 1497279, 1558144, 1711176, 1726592, 1996372, 2038848, 2281568, 2337216, 2589888, 2994558, 3422352, 3992744, 4077696, 4563136, 4674432, 5179776, 5989116, 6844704, 7985488, 9126272, 11978232, 13689408, 15970976, 23956464, 27378816, 31941952, 47912928, 63883904, 95825856, 191651712]

約数ペア:

[(1, 191651712), (2, 95825856), (3, 63883904), (4, 47912928), (6, 31941952), (7, 27378816), (8, 23956464), (12, 15970976), (14, 13689408), (16, 11978232), (21, 9126272), (24, 7985488), (28, 6844704), (32, 5989116), (37, 5179776), (41, 4674432), (42, 4563136), (47, 4077696), (48, 3992744), (56, 3422352), (64, 2994558), (74, 2589888), (82, 2337216), (84, 2281568), (94, 2038848), (96, 1996372), (111, 1726592), (112, 1711176), (123, 1558144), (128, 1497279), (141, 1359232), (148, 1294944), (164, 1168608), (168, 1140784), (188, 1019424), (192, 998186), (222, 863296), (224, 855588), (246, 779072), (259, 739968), (282, 679616), (287, 667776), (296, 647472), (328, 584304), (329, 582528), (336, 570392), (376, 509712), (384, 499093), (444, 431648), (448, 427794), (492, 389536), (518, 369984), (564, 339808), (574, 333888), (592, 323736), (656, 292152), (658, 291264), (672, 285196), (752, 254856), (777, 246656), (861, 222592), (888, 215824), (896, 213897), (984, 194768), (987, 194176), (1036, 184992), (1128, 169904), (1148, 166944), (1184, 161868), (1312, 146076), (1316, 145632), (1344, 142598), (1504, 127428), (1517, 126336), (1554, 123328), (1722, 111296), (1739, 110208), (1776, 107912), (1927, 99456), (1968, 97384), (1974, 97088), (2072, 92496), (2256, 84952), (2296, 83472), (2368, 80934), (2624, 73038), (2632, 72816), (2688, 71299), (3008, 63714), (3034, 63168), (3108, 61664), (3444, 55648), (3478, 55104), (3552, 53956), (3854, 49728), (3936, 48692), (3948, 48544), (4144, 46248), (4512, 42476), (4551, 42112), (4592, 41736), (4736, 40467), (5217, 36736), (5248, 36519), (5264, 36408), (5781, 33152), (6016, 31857), (6068, 31584), (6216, 30832), (6888, 27824), (6956, 27552), (7104, 26978), (7708, 24864), (7872, 24346), (7896, 24272), (8288, 23124), (9024, 21238), (9102, 21056), (9184, 20868), (10434, 18368), (10528, 18204), (10619, 18048), (11562, 16576), (12136, 15792), (12173, 15744), (12432, 15416), (13489, 14208), (13776, 13912)]