208995552

素因数分解:

$2^5\times 3^6\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 252

約数和(自身を含む): 676470816

約数和(自身を除く): 467475264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 62, 68, 72, 81, 93, 96, 102, 108, 124, 136, 144, 153, 162, 186, 204, 216, 243, 248, 272, 279, 288, 289, 306, 324, 372, 408, 432, 459, 486, 496, 527, 544, 558, 578, 612, 648, 729, 744, 816, 837, 864, 867, 918, 972, 992, 1054, 1116, 1156, 1224, 1296, 1377, 1458, 1488, 1581, 1632, 1674, 1734, 1836, 1944, 2108, 2232, 2312, 2448, 2511, 2592, 2601, 2754, 2916, 2976, 3162, 3348, 3468, 3672, 3888, 4131, 4216, 4464, 4624, 4743, 4896, 5022, 5202, 5508, 5832, 6324, 6696, 6936, 7344, 7533, 7776, 7803, 8262, 8432, 8928, 8959, 9248, 9486, 10044, 10404, 11016, 11664, 12393, 12648, 13392, 13872, 14229, 14688, 15066, 15606, 16524, 16864, 17918, 18972, 20088, 20808, 22032, 22599, 23328, 23409, 24786, 25296, 26784, 26877, 27744, 28458, 30132, 31212, 33048, 35836, 37944, 40176, 41616, 42687, 44064, 45198, 46818, 49572, 50592, 53754, 56916, 60264, 62424, 66096, 70227, 71672, 75888, 80352, 80631, 83232, 85374, 90396, 93636, 99144, 107508, 113832, 120528, 124848, 128061, 132192, 140454, 143344, 151776, 161262, 170748, 180792, 187272, 198288, 210681, 215016, 227664, 241056, 241893, 249696, 256122, 280908, 286688, 322524, 341496, 361584, 374544, 384183, 396576, 421362, 430032, 455328, 483786, 512244, 561816, 645048, 682992, 723168, 725679, 749088, 768366, 842724, 860064, 967572, 1024488, 1123632, 1290096, 1365984, 1451358, 1536732, 1685448, 1935144, 2048976, 2177037, 2247264, 2580192, 2902716, 3073464, 3370896, 3870288, 4097952, 4354074, 5805432, 6146928, 6531111, 6741792, 7740576, 8708148, 11610864, 12293856, 13062222, 17416296, 23221728, 26124444, 34832592, 52248888, 69665184, 104497776, 208995552]

約数ペア:

[(1, 208995552), (2, 104497776), (3, 69665184), (4, 52248888), (6, 34832592), (8, 26124444), (9, 23221728), (12, 17416296), (16, 13062222), (17, 12293856), (18, 11610864), (24, 8708148), (27, 7740576), (31, 6741792), (32, 6531111), (34, 6146928), (36, 5805432), (48, 4354074), (51, 4097952), (54, 3870288), (62, 3370896), (68, 3073464), (72, 2902716), (81, 2580192), (93, 2247264), (96, 2177037), (102, 2048976), (108, 1935144), (124, 1685448), (136, 1536732), (144, 1451358), (153, 1365984), (162, 1290096), (186, 1123632), (204, 1024488), (216, 967572), (243, 860064), (248, 842724), (272, 768366), (279, 749088), (288, 725679), (289, 723168), (306, 682992), (324, 645048), (372, 561816), (408, 512244), (432, 483786), (459, 455328), (486, 430032), (496, 421362), (527, 396576), (544, 384183), (558, 374544), (578, 361584), (612, 341496), (648, 322524), (729, 286688), (744, 280908), (816, 256122), (837, 249696), (864, 241893), (867, 241056), (918, 227664), (972, 215016), (992, 210681), (1054, 198288), (1116, 187272), (1156, 180792), (1224, 170748), (1296, 161262), (1377, 151776), (1458, 143344), (1488, 140454), (1581, 132192), (1632, 128061), (1674, 124848), (1734, 120528), (1836, 113832), (1944, 107508), (2108, 99144), (2232, 93636), (2312, 90396), (2448, 85374), (2511, 83232), (2592, 80631), (2601, 80352), (2754, 75888), (2916, 71672), (2976, 70227), (3162, 66096), (3348, 62424), (3468, 60264), (3672, 56916), (3888, 53754), (4131, 50592), (4216, 49572), (4464, 46818), (4624, 45198), (4743, 44064), (4896, 42687), (5022, 41616), (5202, 40176), (5508, 37944), (5832, 35836), (6324, 33048), (6696, 31212), (6936, 30132), (7344, 28458), (7533, 27744), (7776, 26877), (7803, 26784), (8262, 25296), (8432, 24786), (8928, 23409), (8959, 23328), (9248, 22599), (9486, 22032), (10044, 20808), (10404, 20088), (11016, 18972), (11664, 17918), (12393, 16864), (12648, 16524), (13392, 15606), (13872, 15066), (14229, 14688)]