197783712

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:268

約数の個数: 288

約数和(自身を含む): 707616000

約数和(自身を除く): 509832288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 29, 32, 34, 36, 42, 48, 51, 56, 58, 63, 68, 72, 84, 87, 96, 102, 112, 116, 119, 126, 136, 144, 153, 168, 174, 199, 203, 204, 224, 232, 238, 252, 261, 272, 288, 306, 336, 348, 357, 398, 406, 408, 464, 476, 493, 504, 522, 544, 597, 609, 612, 672, 696, 714, 796, 812, 816, 928, 952, 986, 1008, 1044, 1071, 1194, 1218, 1224, 1392, 1393, 1428, 1479, 1592, 1624, 1632, 1791, 1827, 1904, 1972, 2016, 2088, 2142, 2388, 2436, 2448, 2784, 2786, 2856, 2958, 3184, 3248, 3383, 3451, 3582, 3654, 3808, 3944, 4176, 4179, 4284, 4437, 4776, 4872, 4896, 5572, 5712, 5771, 5916, 6368, 6496, 6766, 6902, 7164, 7308, 7888, 8352, 8358, 8568, 8874, 9552, 9744, 10149, 10353, 11144, 11424, 11542, 11832, 12537, 13532, 13804, 14328, 14616, 15776, 16716, 17136, 17313, 17748, 19104, 19488, 20298, 20706, 22288, 23084, 23664, 23681, 25074, 27064, 27608, 28656, 29232, 30447, 31059, 33432, 34272, 34626, 35496, 40397, 40596, 41412, 44576, 46168, 47328, 47362, 50148, 51939, 54128, 55216, 57312, 58464, 60894, 62118, 66864, 69252, 70992, 71043, 80794, 81192, 82824, 92336, 94724, 98107, 100296, 103878, 108256, 110432, 121191, 121788, 124236, 133728, 138504, 141984, 142086, 161588, 162384, 165648, 184672, 189448, 196214, 200592, 207756, 213129, 242382, 243576, 248472, 277008, 284172, 294321, 323176, 324768, 331296, 363573, 378896, 392428, 401184, 415512, 426258, 484764, 487152, 496944, 554016, 568344, 588642, 646352, 686749, 727146, 757792, 784856, 831024, 852516, 882963, 969528, 974304, 993888, 1136688, 1177284, 1292704, 1373498, 1454292, 1569712, 1662048, 1705032, 1765926, 1939056, 2060247, 2273376, 2354568, 2746996, 2908584, 3139424, 3410064, 3531852, 3878112, 4120494, 4709136, 5493992, 5817168, 6180741, 6820128, 7063704, 8240988, 9418272, 10987984, 11634336, 12361482, 14127408, 16481976, 21975968, 24722964, 28254816, 32963952, 49445928, 65927904, 98891856, 197783712]

約数ペア:

[(1, 197783712), (2, 98891856), (3, 65927904), (4, 49445928), (6, 32963952), (7, 28254816), (8, 24722964), (9, 21975968), (12, 16481976), (14, 14127408), (16, 12361482), (17, 11634336), (18, 10987984), (21, 9418272), (24, 8240988), (28, 7063704), (29, 6820128), (32, 6180741), (34, 5817168), (36, 5493992), (42, 4709136), (48, 4120494), (51, 3878112), (56, 3531852), (58, 3410064), (63, 3139424), (68, 2908584), (72, 2746996), (84, 2354568), (87, 2273376), (96, 2060247), (102, 1939056), (112, 1765926), (116, 1705032), (119, 1662048), (126, 1569712), (136, 1454292), (144, 1373498), (153, 1292704), (168, 1177284), (174, 1136688), (199, 993888), (203, 974304), (204, 969528), (224, 882963), (232, 852516), (238, 831024), (252, 784856), (261, 757792), (272, 727146), (288, 686749), (306, 646352), (336, 588642), (348, 568344), (357, 554016), (398, 496944), (406, 487152), (408, 484764), (464, 426258), (476, 415512), (493, 401184), (504, 392428), (522, 378896), (544, 363573), (597, 331296), (609, 324768), (612, 323176), (672, 294321), (696, 284172), (714, 277008), (796, 248472), (812, 243576), (816, 242382), (928, 213129), (952, 207756), (986, 200592), (1008, 196214), (1044, 189448), (1071, 184672), (1194, 165648), (1218, 162384), (1224, 161588), (1392, 142086), (1393, 141984), (1428, 138504), (1479, 133728), (1592, 124236), (1624, 121788), (1632, 121191), (1791, 110432), (1827, 108256), (1904, 103878), (1972, 100296), (2016, 98107), (2088, 94724), (2142, 92336), (2388, 82824), (2436, 81192), (2448, 80794), (2784, 71043), (2786, 70992), (2856, 69252), (2958, 66864), (3184, 62118), (3248, 60894), (3383, 58464), (3451, 57312), (3582, 55216), (3654, 54128), (3808, 51939), (3944, 50148), (4176, 47362), (4179, 47328), (4284, 46168), (4437, 44576), (4776, 41412), (4872, 40596), (4896, 40397), (5572, 35496), (5712, 34626), (5771, 34272), (5916, 33432), (6368, 31059), (6496, 30447), (6766, 29232), (6902, 28656), (7164, 27608), (7308, 27064), (7888, 25074), (8352, 23681), (8358, 23664), (8568, 23084), (8874, 22288), (9552, 20706), (9744, 20298), (10149, 19488), (10353, 19104), (11144, 17748), (11424, 17313), (11542, 17136), (11832, 16716), (12537, 15776), (13532, 14616), (13804, 14328)]