212552256

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{947}}^1$

素因数の和:1136

約数の個数: 112

約数和(自身を含む): 647248896

約数和(自身を除く): 434696640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 167, 168, 192, 224, 334, 336, 448, 501, 668, 672, 947, 1002, 1169, 1336, 1344, 1894, 2004, 2338, 2672, 2841, 3507, 3788, 4008, 4676, 5344, 5682, 6629, 7014, 7576, 8016, 9352, 10688, 11364, 13258, 14028, 15152, 16032, 18704, 19887, 22728, 26516, 28056, 30304, 32064, 37408, 39774, 45456, 53032, 56112, 60608, 74816, 79548, 90912, 106064, 112224, 158149, 159096, 181824, 212128, 224448, 316298, 318192, 424256, 474447, 632596, 636384, 948894, 1107043, 1265192, 1272768, 1897788, 2214086, 2530384, 3321129, 3795576, 4428172, 5060768, 6642258, 7591152, 8856344, 10121536, 13284516, 15182304, 17712688, 26569032, 30364608, 35425376, 53138064, 70850752, 106276128, 212552256]

約数ペア:

[(1, 212552256), (2, 106276128), (3, 70850752), (4, 53138064), (6, 35425376), (7, 30364608), (8, 26569032), (12, 17712688), (14, 15182304), (16, 13284516), (21, 10121536), (24, 8856344), (28, 7591152), (32, 6642258), (42, 5060768), (48, 4428172), (56, 3795576), (64, 3321129), (84, 2530384), (96, 2214086), (112, 1897788), (167, 1272768), (168, 1265192), (192, 1107043), (224, 948894), (334, 636384), (336, 632596), (448, 474447), (501, 424256), (668, 318192), (672, 316298), (947, 224448), (1002, 212128), (1169, 181824), (1336, 159096), (1344, 158149), (1894, 112224), (2004, 106064), (2338, 90912), (2672, 79548), (2841, 74816), (3507, 60608), (3788, 56112), (4008, 53032), (4676, 45456), (5344, 39774), (5682, 37408), (6629, 32064), (7014, 30304), (7576, 28056), (8016, 26516), (9352, 22728), (10688, 19887), (11364, 18704), (13258, 16032), (14028, 15152)]