211563968

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6133}}^1$

素因数の和:6170

約数の個数: 84

約数和(自身を含む): 532848312

約数和(自身を除く): 321284344

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 1078, 1232, 1568, 2156, 2464, 3136, 4312, 4928, 6133, 8624, 12266, 17248, 24532, 34496, 42931, 49064, 67463, 85862, 98128, 134926, 171724, 196256, 269852, 300517, 343448, 392512, 472241, 539704, 601034, 686896, 944482, 1079408, 1202068, 1373792, 1888964, 2158816, 2404136, 2747584, 3305687, 3777928, 4317632, 4808272, 6611374, 7555856, 9616544, 13222748, 15111712, 19233088, 26445496, 30223424, 52890992, 105781984, 211563968]

約数ペア:

[(1, 211563968), (2, 105781984), (4, 52890992), (7, 30223424), (8, 26445496), (11, 19233088), (14, 15111712), (16, 13222748), (22, 9616544), (28, 7555856), (32, 6611374), (44, 4808272), (49, 4317632), (56, 3777928), (64, 3305687), (77, 2747584), (88, 2404136), (98, 2158816), (112, 1888964), (154, 1373792), (176, 1202068), (196, 1079408), (224, 944482), (308, 686896), (352, 601034), (392, 539704), (448, 472241), (539, 392512), (616, 343448), (704, 300517), (784, 269852), (1078, 196256), (1232, 171724), (1568, 134926), (2156, 98128), (2464, 85862), (3136, 67463), (4312, 49064), (4928, 42931), (6133, 34496), (8624, 24532), (12266, 17248)]