210967907904

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{69911}}^1$

素因数の和:69986

約数の個数: 252

約数和(自身を含む): 675927113472

約数和(自身を除く): 464959205568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 144, 156, 169, 186, 192, 208, 234, 248, 279, 288, 312, 338, 372, 403, 416, 468, 496, 507, 558, 576, 624, 676, 744, 806, 832, 936, 992, 1014, 1116, 1209, 1248, 1352, 1488, 1521, 1612, 1872, 1984, 2028, 2232, 2418, 2496, 2704, 2976, 3042, 3224, 3627, 3744, 4056, 4464, 4836, 5239, 5408, 5952, 6084, 6448, 7254, 7488, 8112, 8928, 9672, 10478, 10816, 12168, 12896, 14508, 15717, 16224, 17856, 19344, 20956, 24336, 25792, 29016, 31434, 32448, 38688, 41912, 47151, 48672, 58032, 62868, 69911, 77376, 83824, 94302, 97344, 116064, 125736, 139822, 167648, 188604, 209733, 232128, 251472, 279644, 335296, 377208, 419466, 502944, 559288, 629199, 754416, 838932, 908843, 1005888, 1118576, 1258398, 1508832, 1677864, 1817686, 2167241, 2237152, 2516796, 2726529, 3017664, 3355728, 3635372, 4334482, 4474304, 5033592, 5453058, 6501723, 6711456, 7270744, 8179587, 8668964, 10067184, 10906116, 11814959, 13003446, 13422912, 14541488, 16359174, 17337928, 19505169, 20134368, 21812232, 23629918, 26006892, 28174133, 29082976, 32718348, 34675856, 35444877, 39010338, 40268736, 43624464, 47259836, 52013784, 56348266, 58165952, 65436696, 69351712, 70889754, 78020676, 84522399, 87248928, 94519672, 104027568, 106334631, 112696532, 130873392, 138703424, 141779508, 156041352, 169044798, 174497856, 189039344, 208055136, 212669262, 225393064, 253567197, 261746784, 283559016, 312082704, 338089596, 366263729, 378078688, 416110272, 425338524, 450786128, 507134394, 523493568, 567118032, 624165408, 676179192, 732527458, 756157376, 850677048, 901572256, 1014268788, 1098791187, 1134236064, 1248330816, 1352358384, 1465054916, 1701354096, 1803144512, 2028537576, 2197582374, 2268472128, 2704716768, 2930109832, 3296373561, 3402708192, 4057075152, 4395164748, 5409433536, 5860219664, 6592747122, 6805416384, 8114150304, 8790329496, 11720439328, 13185494244, 16228300608, 17580658992, 23440878656, 26370988488, 35161317984, 52741976976, 70322635968, 105483953952, 210967907904]

約数ペア:

[(1, 210967907904), (2, 105483953952), (3, 70322635968), (4, 52741976976), (6, 35161317984), (8, 26370988488), (9, 23440878656), (12, 17580658992), (13, 16228300608), (16, 13185494244), (18, 11720439328), (24, 8790329496), (26, 8114150304), (31, 6805416384), (32, 6592747122), (36, 5860219664), (39, 5409433536), (48, 4395164748), (52, 4057075152), (62, 3402708192), (64, 3296373561), (72, 2930109832), (78, 2704716768), (93, 2268472128), (96, 2197582374), (104, 2028537576), (117, 1803144512), (124, 1701354096), (144, 1465054916), (156, 1352358384), (169, 1248330816), (186, 1134236064), (192, 1098791187), (208, 1014268788), (234, 901572256), (248, 850677048), (279, 756157376), (288, 732527458), (312, 676179192), (338, 624165408), (372, 567118032), (403, 523493568), (416, 507134394), (468, 450786128), (496, 425338524), (507, 416110272), (558, 378078688), (576, 366263729), (624, 338089596), (676, 312082704), (744, 283559016), (806, 261746784), (832, 253567197), (936, 225393064), (992, 212669262), (1014, 208055136), (1116, 189039344), (1209, 174497856), (1248, 169044798), (1352, 156041352), (1488, 141779508), (1521, 138703424), (1612, 130873392), (1872, 112696532), (1984, 106334631), (2028, 104027568), (2232, 94519672), (2418, 87248928), (2496, 84522399), (2704, 78020676), (2976, 70889754), (3042, 69351712), (3224, 65436696), (3627, 58165952), (3744, 56348266), (4056, 52013784), (4464, 47259836), (4836, 43624464), (5239, 40268736), (5408, 39010338), (5952, 35444877), (6084, 34675856), (6448, 32718348), (7254, 29082976), (7488, 28174133), (8112, 26006892), (8928, 23629918), (9672, 21812232), (10478, 20134368), (10816, 19505169), (12168, 17337928), (12896, 16359174), (14508, 14541488), (15717, 13422912), (16224, 13003446), (17856, 11814959), (19344, 10906116), (20956, 10067184), (24336, 8668964), (25792, 8179587), (29016, 7270744), (31434, 6711456), (32448, 6501723), (38688, 5453058), (41912, 5033592), (47151, 4474304), (48672, 4334482), (58032, 3635372), (62868, 3355728), (69911, 3017664), (77376, 2726529), (83824, 2516796), (94302, 2237152), (97344, 2167241), (116064, 1817686), (125736, 1677864), (139822, 1508832), (167648, 1258398), (188604, 1118576), (209733, 1005888), (232128, 908843), (251472, 838932), (279644, 754416), (335296, 629199), (377208, 559288), (419466, 502944)]