218412860616

素因数分解:

$2^3\times 3^3\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{67987}}^1$

素因数の和:68248

約数の個数: 128

約数和(自身を含む): 616787136000

約数和(自身を除く): 398374275384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 107, 108, 139, 214, 216, 278, 321, 417, 428, 556, 642, 834, 856, 963, 1112, 1251, 1284, 1668, 1926, 2502, 2568, 2889, 3336, 3753, 3852, 5004, 5778, 7506, 7704, 10008, 11556, 14873, 15012, 23112, 29746, 30024, 44619, 59492, 67987, 89238, 118984, 133857, 135974, 178476, 203961, 267714, 271948, 356952, 401571, 407922, 535428, 543896, 611883, 803142, 815844, 1070856, 1223766, 1606284, 1631688, 1835649, 2447532, 3212568, 3671298, 4895064, 7274609, 7342596, 9450193, 14549218, 14685192, 18900386, 21823827, 28350579, 29098436, 37800772, 43647654, 56701158, 58196872, 65471481, 75601544, 85051737, 87295308, 113402316, 130942962, 170103474, 174590616, 196414443, 226804632, 255155211, 261885924, 340206948, 392828886, 510310422, 523771848, 680413896, 785657772, 1011170651, 1020620844, 1571315544, 2022341302, 2041241688, 3033511953, 4044682604, 6067023906, 8089365208, 9100535859, 12134047812, 18201071718, 24268095624, 27301607577, 36402143436, 54603215154, 72804286872, 109206430308, 218412860616]

約数ペア:

[(1, 218412860616), (2, 109206430308), (3, 72804286872), (4, 54603215154), (6, 36402143436), (8, 27301607577), (9, 24268095624), (12, 18201071718), (18, 12134047812), (24, 9100535859), (27, 8089365208), (36, 6067023906), (54, 4044682604), (72, 3033511953), (107, 2041241688), (108, 2022341302), (139, 1571315544), (214, 1020620844), (216, 1011170651), (278, 785657772), (321, 680413896), (417, 523771848), (428, 510310422), (556, 392828886), (642, 340206948), (834, 261885924), (856, 255155211), (963, 226804632), (1112, 196414443), (1251, 174590616), (1284, 170103474), (1668, 130942962), (1926, 113402316), (2502, 87295308), (2568, 85051737), (2889, 75601544), (3336, 65471481), (3753, 58196872), (3852, 56701158), (5004, 43647654), (5778, 37800772), (7506, 29098436), (7704, 28350579), (10008, 21823827), (11556, 18900386), (14873, 14685192), (15012, 14549218), (23112, 9450193), (29746, 7342596), (30024, 7274609), (44619, 4895064), (59492, 3671298), (67987, 3212568), (89238, 2447532), (118984, 1835649), (133857, 1631688), (135974, 1606284), (178476, 1223766), (203961, 1070856), (267714, 815844), (271948, 803142), (356952, 611883), (401571, 543896), (407922, 535428)]