191122272

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 288

約数和(自身を含む): 643458816

約数和(自身を除く): 452336544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 43, 44, 46, 48, 61, 66, 69, 72, 86, 88, 92, 96, 99, 122, 129, 132, 138, 144, 172, 176, 183, 184, 198, 207, 244, 253, 258, 264, 276, 288, 344, 352, 366, 368, 387, 396, 414, 473, 488, 506, 516, 528, 549, 552, 671, 688, 732, 736, 759, 774, 792, 828, 946, 976, 989, 1012, 1032, 1056, 1098, 1104, 1342, 1376, 1403, 1419, 1464, 1518, 1548, 1584, 1656, 1892, 1952, 1978, 2013, 2024, 2064, 2196, 2208, 2277, 2623, 2684, 2806, 2838, 2928, 2967, 3036, 3096, 3168, 3312, 3784, 3956, 4026, 4048, 4128, 4209, 4257, 4392, 4554, 5246, 5368, 5612, 5676, 5856, 5934, 6039, 6072, 6192, 6624, 7568, 7869, 7912, 8052, 8096, 8418, 8514, 8784, 8901, 9108, 10492, 10736, 10879, 11224, 11352, 11868, 12078, 12144, 12384, 12627, 15136, 15433, 15738, 15824, 16104, 16836, 17028, 17568, 17802, 18216, 20984, 21472, 21758, 22448, 22704, 23607, 23736, 24156, 24288, 25254, 28853, 30866, 31476, 31648, 32208, 32637, 33672, 34056, 35604, 36432, 41968, 43516, 44896, 45408, 46299, 47214, 47472, 48312, 50508, 57706, 60329, 61732, 62952, 64416, 65274, 67344, 68112, 71208, 72864, 83936, 86559, 87032, 92598, 94428, 94944, 96624, 97911, 101016, 115412, 120658, 123464, 125904, 130548, 134688, 136224, 138897, 142416, 173118, 174064, 180987, 185196, 188856, 193248, 195822, 202032, 230824, 241316, 246928, 251808, 259677, 261096, 277794, 284832, 346236, 348128, 361974, 370392, 377712, 391644, 404064, 461648, 482632, 493856, 519354, 522192, 542961, 555588, 663619, 692472, 723948, 740784, 755424, 783288, 923296, 965264, 1038708, 1044384, 1085922, 1111176, 1327238, 1384944, 1447896, 1481568, 1566576, 1930528, 1990857, 2077416, 2171844, 2222352, 2654476, 2769888, 2895792, 3133152, 3981714, 4154832, 4343688, 4444704, 5308952, 5791584, 5972571, 7963428, 8309664, 8687376, 10617904, 11945142, 15926856, 17374752, 21235808, 23890284, 31853712, 47780568, 63707424, 95561136, 191122272]

約数ペア:

[(1, 191122272), (2, 95561136), (3, 63707424), (4, 47780568), (6, 31853712), (8, 23890284), (9, 21235808), (11, 17374752), (12, 15926856), (16, 11945142), (18, 10617904), (22, 8687376), (23, 8309664), (24, 7963428), (32, 5972571), (33, 5791584), (36, 5308952), (43, 4444704), (44, 4343688), (46, 4154832), (48, 3981714), (61, 3133152), (66, 2895792), (69, 2769888), (72, 2654476), (86, 2222352), (88, 2171844), (92, 2077416), (96, 1990857), (99, 1930528), (122, 1566576), (129, 1481568), (132, 1447896), (138, 1384944), (144, 1327238), (172, 1111176), (176, 1085922), (183, 1044384), (184, 1038708), (198, 965264), (207, 923296), (244, 783288), (253, 755424), (258, 740784), (264, 723948), (276, 692472), (288, 663619), (344, 555588), (352, 542961), (366, 522192), (368, 519354), (387, 493856), (396, 482632), (414, 461648), (473, 404064), (488, 391644), (506, 377712), (516, 370392), (528, 361974), (549, 348128), (552, 346236), (671, 284832), (688, 277794), (732, 261096), (736, 259677), (759, 251808), (774, 246928), (792, 241316), (828, 230824), (946, 202032), (976, 195822), (989, 193248), (1012, 188856), (1032, 185196), (1056, 180987), (1098, 174064), (1104, 173118), (1342, 142416), (1376, 138897), (1403, 136224), (1419, 134688), (1464, 130548), (1518, 125904), (1548, 123464), (1584, 120658), (1656, 115412), (1892, 101016), (1952, 97911), (1978, 96624), (2013, 94944), (2024, 94428), (2064, 92598), (2196, 87032), (2208, 86559), (2277, 83936), (2623, 72864), (2684, 71208), (2806, 68112), (2838, 67344), (2928, 65274), (2967, 64416), (3036, 62952), (3096, 61732), (3168, 60329), (3312, 57706), (3784, 50508), (3956, 48312), (4026, 47472), (4048, 47214), (4128, 46299), (4209, 45408), (4257, 44896), (4392, 43516), (4554, 41968), (5246, 36432), (5368, 35604), (5612, 34056), (5676, 33672), (5856, 32637), (5934, 32208), (6039, 31648), (6072, 31476), (6192, 30866), (6624, 28853), (7568, 25254), (7869, 24288), (7912, 24156), (8052, 23736), (8096, 23607), (8418, 22704), (8514, 22448), (8784, 21758), (8901, 21472), (9108, 20984), (10492, 18216), (10736, 17802), (10879, 17568), (11224, 17028), (11352, 16836), (11868, 16104), (12078, 15824), (12144, 15738), (12384, 15433), (12627, 15136)]