203223384

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:260

約数の個数: 256

約数和(自身を含む): 712320000

約数和(自身を除く): 509096616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 117, 126, 147, 156, 168, 182, 189, 196, 211, 216, 234, 252, 273, 294, 312, 343, 351, 364, 378, 392, 422, 441, 468, 504, 546, 588, 633, 637, 686, 702, 728, 756, 819, 844, 882, 936, 1029, 1092, 1176, 1266, 1274, 1323, 1372, 1404, 1477, 1512, 1638, 1688, 1764, 1899, 1911, 2058, 2184, 2457, 2532, 2548, 2646, 2743, 2744, 2808, 2954, 3087, 3276, 3528, 3798, 3822, 4116, 4431, 4459, 4914, 5064, 5096, 5292, 5486, 5697, 5733, 5908, 6174, 6552, 7596, 7644, 8229, 8232, 8862, 8918, 9261, 9828, 10339, 10584, 10972, 11394, 11466, 11816, 12348, 13293, 13377, 15192, 15288, 16458, 17199, 17724, 17836, 18522, 19201, 19656, 20678, 21944, 22788, 22932, 24687, 24696, 26586, 26754, 31017, 32916, 34398, 35448, 35672, 37044, 38402, 39879, 40131, 41356, 45576, 45864, 49374, 53172, 53508, 57603, 62034, 65832, 68796, 72373, 74061, 74088, 76804, 79758, 80262, 82712, 93051, 98748, 106344, 107016, 115206, 120393, 124068, 134407, 137592, 144746, 148122, 153608, 159516, 160524, 172809, 186102, 197496, 217119, 230412, 240786, 248136, 268814, 279153, 289492, 296244, 319032, 321048, 345618, 372204, 403221, 434238, 460824, 481572, 518427, 537628, 558306, 578984, 592488, 651357, 691236, 744408, 806442, 868476, 940849, 963144, 1036854, 1075256, 1116612, 1209663, 1302714, 1382472, 1612884, 1736952, 1881698, 1954071, 2073708, 2233224, 2419326, 2605428, 2822547, 3225768, 3628989, 3763396, 3908142, 4147416, 4838652, 5210856, 5645094, 7257978, 7526792, 7816284, 8467641, 9677304, 11290188, 14515956, 15632568, 16935282, 22580376, 25402923, 29031912, 33870564, 50805846, 67741128, 101611692, 203223384]

約数ペア:

[(1, 203223384), (2, 101611692), (3, 67741128), (4, 50805846), (6, 33870564), (7, 29031912), (8, 25402923), (9, 22580376), (12, 16935282), (13, 15632568), (14, 14515956), (18, 11290188), (21, 9677304), (24, 8467641), (26, 7816284), (27, 7526792), (28, 7257978), (36, 5645094), (39, 5210856), (42, 4838652), (49, 4147416), (52, 3908142), (54, 3763396), (56, 3628989), (63, 3225768), (72, 2822547), (78, 2605428), (84, 2419326), (91, 2233224), (98, 2073708), (104, 1954071), (108, 1881698), (117, 1736952), (126, 1612884), (147, 1382472), (156, 1302714), (168, 1209663), (182, 1116612), (189, 1075256), (196, 1036854), (211, 963144), (216, 940849), (234, 868476), (252, 806442), (273, 744408), (294, 691236), (312, 651357), (343, 592488), (351, 578984), (364, 558306), (378, 537628), (392, 518427), (422, 481572), (441, 460824), (468, 434238), (504, 403221), (546, 372204), (588, 345618), (633, 321048), (637, 319032), (686, 296244), (702, 289492), (728, 279153), (756, 268814), (819, 248136), (844, 240786), (882, 230412), (936, 217119), (1029, 197496), (1092, 186102), (1176, 172809), (1266, 160524), (1274, 159516), (1323, 153608), (1372, 148122), (1404, 144746), (1477, 137592), (1512, 134407), (1638, 124068), (1688, 120393), (1764, 115206), (1899, 107016), (1911, 106344), (2058, 98748), (2184, 93051), (2457, 82712), (2532, 80262), (2548, 79758), (2646, 76804), (2743, 74088), (2744, 74061), (2808, 72373), (2954, 68796), (3087, 65832), (3276, 62034), (3528, 57603), (3798, 53508), (3822, 53172), (4116, 49374), (4431, 45864), (4459, 45576), (4914, 41356), (5064, 40131), (5096, 39879), (5292, 38402), (5486, 37044), (5697, 35672), (5733, 35448), (5908, 34398), (6174, 32916), (6552, 31017), (7596, 26754), (7644, 26586), (8229, 24696), (8232, 24687), (8862, 22932), (8918, 22788), (9261, 21944), (9828, 20678), (10339, 19656), (10584, 19201), (10972, 18522), (11394, 17836), (11466, 17724), (11816, 17199), (12348, 16458), (13293, 15288), (13377, 15192)]