224815968

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:222

約数の個数: 216

約数和(自身を含む): 719409600

約数和(自身を除く): 494593632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 149, 156, 169, 186, 208, 234, 248, 279, 288, 298, 312, 338, 372, 403, 416, 447, 468, 496, 507, 558, 596, 624, 676, 744, 806, 894, 936, 992, 1014, 1116, 1192, 1209, 1248, 1341, 1352, 1488, 1521, 1612, 1788, 1872, 1937, 2028, 2232, 2384, 2418, 2682, 2704, 2976, 3042, 3224, 3576, 3627, 3744, 3874, 4056, 4464, 4619, 4768, 4836, 5239, 5364, 5408, 5811, 6084, 6448, 7152, 7254, 7748, 8112, 8928, 9238, 9672, 10478, 10728, 11622, 12168, 12896, 13857, 14304, 14508, 15496, 15717, 16224, 17433, 18476, 19344, 20956, 21456, 23244, 24336, 25181, 27714, 29016, 30992, 31434, 34866, 36952, 38688, 41571, 41912, 42912, 46488, 47151, 48672, 50362, 55428, 58032, 60047, 61984, 62868, 69732, 73904, 75543, 83142, 83824, 92976, 94302, 100724, 110856, 116064, 120094, 125736, 139464, 147808, 151086, 166284, 167648, 180141, 185952, 188604, 201448, 221712, 226629, 240188, 251472, 278928, 302172, 332568, 360282, 377208, 402896, 443424, 453258, 480376, 502944, 540423, 557856, 604344, 665136, 720564, 754416, 780611, 805792, 906516, 960752, 1080846, 1208688, 1330272, 1441128, 1508832, 1561222, 1813032, 1921504, 2161692, 2341833, 2417376, 2882256, 3122444, 3626064, 4323384, 4683666, 5764512, 6244888, 7025499, 7252128, 8646768, 9367332, 12489776, 14050998, 17293536, 18734664, 24979552, 28101996, 37469328, 56203992, 74938656, 112407984, 224815968]

約数ペア:

[(1, 224815968), (2, 112407984), (3, 74938656), (4, 56203992), (6, 37469328), (8, 28101996), (9, 24979552), (12, 18734664), (13, 17293536), (16, 14050998), (18, 12489776), (24, 9367332), (26, 8646768), (31, 7252128), (32, 7025499), (36, 6244888), (39, 5764512), (48, 4683666), (52, 4323384), (62, 3626064), (72, 3122444), (78, 2882256), (93, 2417376), (96, 2341833), (104, 2161692), (117, 1921504), (124, 1813032), (144, 1561222), (149, 1508832), (156, 1441128), (169, 1330272), (186, 1208688), (208, 1080846), (234, 960752), (248, 906516), (279, 805792), (288, 780611), (298, 754416), (312, 720564), (338, 665136), (372, 604344), (403, 557856), (416, 540423), (447, 502944), (468, 480376), (496, 453258), (507, 443424), (558, 402896), (596, 377208), (624, 360282), (676, 332568), (744, 302172), (806, 278928), (894, 251472), (936, 240188), (992, 226629), (1014, 221712), (1116, 201448), (1192, 188604), (1209, 185952), (1248, 180141), (1341, 167648), (1352, 166284), (1488, 151086), (1521, 147808), (1612, 139464), (1788, 125736), (1872, 120094), (1937, 116064), (2028, 110856), (2232, 100724), (2384, 94302), (2418, 92976), (2682, 83824), (2704, 83142), (2976, 75543), (3042, 73904), (3224, 69732), (3576, 62868), (3627, 61984), (3744, 60047), (3874, 58032), (4056, 55428), (4464, 50362), (4619, 48672), (4768, 47151), (4836, 46488), (5239, 42912), (5364, 41912), (5408, 41571), (5811, 38688), (6084, 36952), (6448, 34866), (7152, 31434), (7254, 30992), (7748, 29016), (8112, 27714), (8928, 25181), (9238, 24336), (9672, 23244), (10478, 21456), (10728, 20956), (11622, 19344), (12168, 18476), (12896, 17433), (13857, 16224), (14304, 15717), (14508, 15496)]