189411264

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{2237}}^1$

素因数の和:2272

約数の個数: 168

約数和(自身を含む): 648035280

約数和(自身を除く): 458624016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2237, 2352, 2646, 3024, 3136, 3528, 4032, 4474, 4704, 5292, 6048, 6711, 7056, 8948, 9408, 10584, 12096, 13422, 14112, 15659, 17896, 20133, 21168, 26844, 28224, 31318, 35792, 40266, 42336, 46977, 53688, 60399, 62636, 71584, 80532, 84672, 93954, 107376, 109613, 120798, 125272, 140931, 143168, 161064, 187908, 214752, 219226, 241596, 250544, 281862, 322128, 328839, 375816, 422793, 429504, 438452, 483192, 501088, 563724, 644256, 657678, 751632, 845586, 876904, 966384, 986517, 1002176, 1127448, 1288512, 1315356, 1503264, 1691172, 1753808, 1932768, 1973034, 2254896, 2630712, 2959551, 3006528, 3382344, 3507616, 3865536, 3946068, 4509792, 5261424, 5919102, 6764688, 7015232, 7892136, 9019584, 10522848, 11838204, 13529376, 15784272, 21045696, 23676408, 27058752, 31568544, 47352816, 63137088, 94705632, 189411264]

約数ペア:

[(1, 189411264), (2, 94705632), (3, 63137088), (4, 47352816), (6, 31568544), (7, 27058752), (8, 23676408), (9, 21045696), (12, 15784272), (14, 13529376), (16, 11838204), (18, 10522848), (21, 9019584), (24, 7892136), (27, 7015232), (28, 6764688), (32, 5919102), (36, 5261424), (42, 4509792), (48, 3946068), (49, 3865536), (54, 3507616), (56, 3382344), (63, 3006528), (64, 2959551), (72, 2630712), (84, 2254896), (96, 1973034), (98, 1932768), (108, 1753808), (112, 1691172), (126, 1503264), (144, 1315356), (147, 1288512), (168, 1127448), (189, 1002176), (192, 986517), (196, 966384), (216, 876904), (224, 845586), (252, 751632), (288, 657678), (294, 644256), (336, 563724), (378, 501088), (392, 483192), (432, 438452), (441, 429504), (448, 422793), (504, 375816), (576, 328839), (588, 322128), (672, 281862), (756, 250544), (784, 241596), (864, 219226), (882, 214752), (1008, 187908), (1176, 161064), (1323, 143168), (1344, 140931), (1512, 125272), (1568, 120798), (1728, 109613), (1764, 107376), (2016, 93954), (2237, 84672), (2352, 80532), (2646, 71584), (3024, 62636), (3136, 60399), (3528, 53688), (4032, 46977), (4474, 42336), (4704, 40266), (5292, 35792), (6048, 31318), (6711, 28224), (7056, 26844), (8948, 21168), (9408, 20133), (10584, 17896), (12096, 15659), (13422, 14112)]