216201888

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{107243}}^1$

素因数の和:107266

約数の個数: 72

約数和(自身を含む): 702662688

約数和(自身を除く): 486460800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 107243, 214486, 321729, 428972, 643458, 750701, 857944, 965187, 1286916, 1501402, 1715888, 1930374, 2252103, 2573832, 3002804, 3431776, 3860748, 4504206, 5147664, 6005608, 6756309, 7721496, 9008412, 10295328, 12011216, 13512618, 15442992, 18016824, 24022432, 27025236, 30885984, 36033648, 54050472, 72067296, 108100944, 216201888]

約数ペア:

[(1, 216201888), (2, 108100944), (3, 72067296), (4, 54050472), (6, 36033648), (7, 30885984), (8, 27025236), (9, 24022432), (12, 18016824), (14, 15442992), (16, 13512618), (18, 12011216), (21, 10295328), (24, 9008412), (28, 7721496), (32, 6756309), (36, 6005608), (42, 5147664), (48, 4504206), (56, 3860748), (63, 3431776), (72, 3002804), (84, 2573832), (96, 2252103), (112, 1930374), (126, 1715888), (144, 1501402), (168, 1286916), (224, 965187), (252, 857944), (288, 750701), (336, 643458), (504, 428972), (672, 321729), (1008, 214486), (2016, 107243)]