188831104

素因数分解:

$2^7\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:86

約数の個数: 256

約数和(自身を含む): 528768000

約数和(自身を除く): 339936896

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 23, 28, 32, 34, 44, 46, 49, 56, 64, 68, 77, 88, 92, 98, 112, 119, 128, 136, 154, 161, 176, 184, 187, 196, 224, 238, 253, 272, 308, 322, 343, 352, 368, 374, 391, 392, 448, 476, 506, 539, 544, 616, 644, 686, 704, 736, 748, 782, 784, 833, 896, 952, 1012, 1078, 1088, 1127, 1232, 1288, 1309, 1372, 1408, 1472, 1496, 1564, 1568, 1666, 1771, 1904, 2024, 2156, 2176, 2254, 2464, 2576, 2618, 2737, 2744, 2944, 2992, 3128, 3136, 3332, 3542, 3773, 3808, 4048, 4301, 4312, 4508, 4928, 5152, 5236, 5474, 5488, 5831, 5984, 6256, 6272, 6664, 7084, 7546, 7616, 7889, 8096, 8602, 8624, 9016, 9163, 9856, 10304, 10472, 10948, 10976, 11662, 11968, 12397, 12512, 13328, 14168, 15092, 15232, 15778, 16192, 17204, 17248, 18032, 18326, 19159, 20608, 20944, 21896, 21952, 23324, 23936, 24794, 25024, 26656, 28336, 30107, 30184, 31556, 32384, 34408, 34496, 36064, 36652, 38318, 41888, 43792, 43904, 46648, 49588, 50048, 53312, 56672, 60214, 60368, 63112, 64141, 68816, 68992, 72128, 73304, 76636, 83776, 86779, 87584, 93296, 99176, 106624, 113344, 120428, 120736, 126224, 128282, 134113, 137632, 144256, 146608, 153272, 167552, 173558, 175168, 186592, 198352, 210749, 226688, 240856, 241472, 252448, 256564, 268226, 275264, 293216, 306544, 347116, 350336, 373184, 396704, 421498, 481712, 482944, 504896, 513128, 536452, 550528, 586432, 613088, 694232, 746368, 793408, 842996, 963424, 1009792, 1026256, 1072904, 1172864, 1226176, 1388464, 1475243, 1586816, 1685992, 1926848, 2052512, 2145808, 2452352, 2776928, 2950486, 3371984, 3853696, 4105024, 4291616, 5553856, 5900972, 6743968, 8210048, 8583232, 11107712, 11801944, 13487936, 17166464, 23603888, 26975872, 47207776, 94415552, 188831104]

約数ペア:

[(1, 188831104), (2, 94415552), (4, 47207776), (7, 26975872), (8, 23603888), (11, 17166464), (14, 13487936), (16, 11801944), (17, 11107712), (22, 8583232), (23, 8210048), (28, 6743968), (32, 5900972), (34, 5553856), (44, 4291616), (46, 4105024), (49, 3853696), (56, 3371984), (64, 2950486), (68, 2776928), (77, 2452352), (88, 2145808), (92, 2052512), (98, 1926848), (112, 1685992), (119, 1586816), (128, 1475243), (136, 1388464), (154, 1226176), (161, 1172864), (176, 1072904), (184, 1026256), (187, 1009792), (196, 963424), (224, 842996), (238, 793408), (253, 746368), (272, 694232), (308, 613088), (322, 586432), (343, 550528), (352, 536452), (368, 513128), (374, 504896), (391, 482944), (392, 481712), (448, 421498), (476, 396704), (506, 373184), (539, 350336), (544, 347116), (616, 306544), (644, 293216), (686, 275264), (704, 268226), (736, 256564), (748, 252448), (782, 241472), (784, 240856), (833, 226688), (896, 210749), (952, 198352), (1012, 186592), (1078, 175168), (1088, 173558), (1127, 167552), (1232, 153272), (1288, 146608), (1309, 144256), (1372, 137632), (1408, 134113), (1472, 128282), (1496, 126224), (1564, 120736), (1568, 120428), (1666, 113344), (1771, 106624), (1904, 99176), (2024, 93296), (2156, 87584), (2176, 86779), (2254, 83776), (2464, 76636), (2576, 73304), (2618, 72128), (2737, 68992), (2744, 68816), (2944, 64141), (2992, 63112), (3128, 60368), (3136, 60214), (3332, 56672), (3542, 53312), (3773, 50048), (3808, 49588), (4048, 46648), (4301, 43904), (4312, 43792), (4508, 41888), (4928, 38318), (5152, 36652), (5236, 36064), (5474, 34496), (5488, 34408), (5831, 32384), (5984, 31556), (6256, 30184), (6272, 30107), (6664, 28336), (7084, 26656), (7546, 25024), (7616, 24794), (7889, 23936), (8096, 23324), (8602, 21952), (8624, 21896), (9016, 20944), (9163, 20608), (9856, 19159), (10304, 18326), (10472, 18032), (10948, 17248), (10976, 17204), (11662, 16192), (11968, 15778), (12397, 15232), (12512, 15092), (13328, 14168)]