203976864

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:260

約数の個数: 288

約数和(自身を含む): 734557824

約数和(自身を除く): 530580960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 43, 48, 52, 56, 63, 72, 78, 84, 86, 91, 96, 104, 112, 117, 126, 129, 144, 156, 168, 172, 181, 182, 208, 224, 234, 252, 258, 273, 288, 301, 312, 336, 344, 362, 364, 387, 416, 468, 504, 516, 543, 546, 559, 602, 624, 672, 688, 724, 728, 774, 819, 903, 936, 1008, 1032, 1086, 1092, 1118, 1204, 1248, 1267, 1376, 1448, 1456, 1548, 1629, 1638, 1677, 1806, 1872, 2016, 2064, 2172, 2184, 2236, 2353, 2408, 2534, 2709, 2896, 2912, 3096, 3258, 3276, 3354, 3612, 3744, 3801, 3913, 4128, 4344, 4368, 4472, 4706, 4816, 5031, 5068, 5418, 5792, 6192, 6516, 6552, 6708, 7059, 7224, 7602, 7783, 7826, 8688, 8736, 8944, 9412, 9632, 10062, 10136, 10836, 11403, 11739, 12384, 13032, 13104, 13416, 14118, 14448, 15204, 15566, 15652, 16471, 17376, 17888, 18824, 20124, 20272, 21177, 21672, 22806, 23349, 23478, 26064, 26208, 26832, 28236, 28896, 30408, 31132, 31304, 32942, 35217, 37648, 40248, 40544, 42354, 43344, 45612, 46698, 46956, 49413, 52128, 53664, 54481, 56472, 60816, 62264, 62608, 65884, 70047, 70434, 75296, 80496, 84708, 86688, 91224, 93396, 93912, 98826, 101179, 108962, 112944, 121632, 124528, 125216, 131768, 140094, 140868, 148239, 160992, 163443, 169416, 182448, 186792, 187824, 197652, 202358, 217924, 225888, 249056, 263536, 280188, 281736, 296478, 303537, 326886, 338832, 364896, 373584, 375648, 395304, 404716, 435848, 490329, 527072, 560376, 563472, 592956, 607074, 653772, 677664, 708253, 747168, 790608, 809432, 871696, 910611, 980658, 1120752, 1126944, 1185912, 1214148, 1307544, 1416506, 1581216, 1618864, 1743392, 1821222, 1961316, 2124759, 2241504, 2371824, 2428296, 2615088, 2833012, 3237728, 3642444, 3922632, 4249518, 4743648, 4856592, 5230176, 5666024, 6374277, 7284888, 7845264, 8499036, 9713184, 11332048, 12748554, 14569776, 15690528, 16998072, 22664096, 25497108, 29139552, 33996144, 50994216, 67992288, 101988432, 203976864]

約数ペア:

[(1, 203976864), (2, 101988432), (3, 67992288), (4, 50994216), (6, 33996144), (7, 29139552), (8, 25497108), (9, 22664096), (12, 16998072), (13, 15690528), (14, 14569776), (16, 12748554), (18, 11332048), (21, 9713184), (24, 8499036), (26, 7845264), (28, 7284888), (32, 6374277), (36, 5666024), (39, 5230176), (42, 4856592), (43, 4743648), (48, 4249518), (52, 3922632), (56, 3642444), (63, 3237728), (72, 2833012), (78, 2615088), (84, 2428296), (86, 2371824), (91, 2241504), (96, 2124759), (104, 1961316), (112, 1821222), (117, 1743392), (126, 1618864), (129, 1581216), (144, 1416506), (156, 1307544), (168, 1214148), (172, 1185912), (181, 1126944), (182, 1120752), (208, 980658), (224, 910611), (234, 871696), (252, 809432), (258, 790608), (273, 747168), (288, 708253), (301, 677664), (312, 653772), (336, 607074), (344, 592956), (362, 563472), (364, 560376), (387, 527072), (416, 490329), (468, 435848), (504, 404716), (516, 395304), (543, 375648), (546, 373584), (559, 364896), (602, 338832), (624, 326886), (672, 303537), (688, 296478), (724, 281736), (728, 280188), (774, 263536), (819, 249056), (903, 225888), (936, 217924), (1008, 202358), (1032, 197652), (1086, 187824), (1092, 186792), (1118, 182448), (1204, 169416), (1248, 163443), (1267, 160992), (1376, 148239), (1448, 140868), (1456, 140094), (1548, 131768), (1629, 125216), (1638, 124528), (1677, 121632), (1806, 112944), (1872, 108962), (2016, 101179), (2064, 98826), (2172, 93912), (2184, 93396), (2236, 91224), (2353, 86688), (2408, 84708), (2534, 80496), (2709, 75296), (2896, 70434), (2912, 70047), (3096, 65884), (3258, 62608), (3276, 62264), (3354, 60816), (3612, 56472), (3744, 54481), (3801, 53664), (3913, 52128), (4128, 49413), (4344, 46956), (4368, 46698), (4472, 45612), (4706, 43344), (4816, 42354), (5031, 40544), (5068, 40248), (5418, 37648), (5792, 35217), (6192, 32942), (6516, 31304), (6552, 31132), (6708, 30408), (7059, 28896), (7224, 28236), (7602, 26832), (7783, 26208), (7826, 26064), (8688, 23478), (8736, 23349), (8944, 22806), (9412, 21672), (9632, 21177), (10062, 20272), (10136, 20124), (10836, 18824), (11403, 17888), (11739, 17376), (12384, 16471), (13032, 15652), (13104, 15566), (13416, 15204), (14118, 14448)]