221113152

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:247

約数の個数: 280

約数和(自身を含む): 751261896

約数和(自身を除く): 530148744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 81, 96, 102, 104, 108, 117, 136, 144, 153, 156, 162, 192, 193, 204, 208, 216, 221, 234, 272, 288, 306, 312, 324, 351, 386, 408, 416, 432, 442, 459, 468, 544, 576, 579, 612, 624, 648, 663, 702, 772, 816, 832, 864, 884, 918, 936, 1053, 1088, 1158, 1224, 1248, 1296, 1326, 1377, 1404, 1544, 1632, 1728, 1737, 1768, 1836, 1872, 1989, 2106, 2316, 2448, 2496, 2509, 2592, 2652, 2754, 2808, 3088, 3264, 3281, 3474, 3536, 3672, 3744, 3978, 4212, 4632, 4896, 5018, 5184, 5211, 5304, 5508, 5616, 5967, 6176, 6562, 6948, 7072, 7344, 7488, 7527, 7956, 8424, 9264, 9792, 9843, 10036, 10422, 10608, 11016, 11232, 11934, 12352, 13124, 13896, 14144, 14688, 15054, 15633, 15912, 16848, 17901, 18528, 19686, 20072, 20844, 21216, 22032, 22464, 22581, 23868, 26248, 27792, 29376, 29529, 30108, 31266, 31824, 33696, 35802, 37056, 39372, 40144, 41688, 42432, 42653, 44064, 45162, 47736, 52496, 55584, 59058, 60216, 62532, 63648, 67392, 67743, 71604, 78744, 80288, 83376, 85306, 88128, 88587, 90324, 95472, 104992, 111168, 118116, 120432, 125064, 127296, 127959, 135486, 143208, 157488, 160576, 166752, 170612, 177174, 180648, 190944, 203229, 209984, 236232, 240864, 250128, 255918, 265761, 270972, 286416, 314976, 333504, 341224, 354348, 361296, 381888, 383877, 406458, 472464, 481728, 500256, 511836, 531522, 541944, 572832, 629952, 682448, 708696, 722592, 767754, 812916, 944928, 1000512, 1023672, 1063044, 1083888, 1145664, 1151631, 1364896, 1417392, 1445184, 1535508, 1625832, 1889856, 2047344, 2126088, 2167776, 2303262, 2729792, 2834784, 3071016, 3251664, 3454893, 4094688, 4252176, 4335552, 4606524, 5669568, 6142032, 6503328, 6909786, 8189376, 8504352, 9213048, 12284064, 13006656, 13819572, 17008704, 18426096, 24568128, 27639144, 36852192, 55278288, 73704384, 110556576, 221113152]

約数ペア:

[(1, 221113152), (2, 110556576), (3, 73704384), (4, 55278288), (6, 36852192), (8, 27639144), (9, 24568128), (12, 18426096), (13, 17008704), (16, 13819572), (17, 13006656), (18, 12284064), (24, 9213048), (26, 8504352), (27, 8189376), (32, 6909786), (34, 6503328), (36, 6142032), (39, 5669568), (48, 4606524), (51, 4335552), (52, 4252176), (54, 4094688), (64, 3454893), (68, 3251664), (72, 3071016), (78, 2834784), (81, 2729792), (96, 2303262), (102, 2167776), (104, 2126088), (108, 2047344), (117, 1889856), (136, 1625832), (144, 1535508), (153, 1445184), (156, 1417392), (162, 1364896), (192, 1151631), (193, 1145664), (204, 1083888), (208, 1063044), (216, 1023672), (221, 1000512), (234, 944928), (272, 812916), (288, 767754), (306, 722592), (312, 708696), (324, 682448), (351, 629952), (386, 572832), (408, 541944), (416, 531522), (432, 511836), (442, 500256), (459, 481728), (468, 472464), (544, 406458), (576, 383877), (579, 381888), (612, 361296), (624, 354348), (648, 341224), (663, 333504), (702, 314976), (772, 286416), (816, 270972), (832, 265761), (864, 255918), (884, 250128), (918, 240864), (936, 236232), (1053, 209984), (1088, 203229), (1158, 190944), (1224, 180648), (1248, 177174), (1296, 170612), (1326, 166752), (1377, 160576), (1404, 157488), (1544, 143208), (1632, 135486), (1728, 127959), (1737, 127296), (1768, 125064), (1836, 120432), (1872, 118116), (1989, 111168), (2106, 104992), (2316, 95472), (2448, 90324), (2496, 88587), (2509, 88128), (2592, 85306), (2652, 83376), (2754, 80288), (2808, 78744), (3088, 71604), (3264, 67743), (3281, 67392), (3474, 63648), (3536, 62532), (3672, 60216), (3744, 59058), (3978, 55584), (4212, 52496), (4632, 47736), (4896, 45162), (5018, 44064), (5184, 42653), (5211, 42432), (5304, 41688), (5508, 40144), (5616, 39372), (5967, 37056), (6176, 35802), (6562, 33696), (6948, 31824), (7072, 31266), (7344, 30108), (7488, 29529), (7527, 29376), (7956, 27792), (8424, 26248), (9264, 23868), (9792, 22581), (9843, 22464), (10036, 22032), (10422, 21216), (10608, 20844), (11016, 20072), (11232, 19686), (11934, 18528), (12352, 17901), (13124, 16848), (13896, 15912), (14144, 15633), (14688, 15054)]