243851256

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3539}}^1$

素因数の和:3594

約数の個数: 128

約数和(自身を含む): 764640000

約数和(自身を除く): 520788744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 29, 33, 36, 44, 54, 58, 66, 72, 87, 88, 99, 108, 116, 132, 174, 198, 216, 232, 261, 264, 297, 319, 348, 396, 522, 594, 638, 696, 783, 792, 957, 1044, 1188, 1276, 1566, 1914, 2088, 2376, 2552, 2871, 3132, 3539, 3828, 5742, 6264, 7078, 7656, 8613, 10617, 11484, 14156, 17226, 21234, 22968, 28312, 31851, 34452, 38929, 42468, 63702, 68904, 77858, 84936, 95553, 102631, 116787, 127404, 155716, 191106, 205262, 233574, 254808, 307893, 311432, 350361, 382212, 410524, 467148, 615786, 700722, 764424, 821048, 923679, 934296, 1051083, 1128941, 1231572, 1401444, 1847358, 2102166, 2257882, 2463144, 2771037, 2802888, 3386823, 3694716, 4204332, 4515764, 5542074, 6773646, 7389432, 8408664, 9031528, 10160469, 11084148, 13547292, 20320938, 22168296, 27094584, 30481407, 40641876, 60962814, 81283752, 121925628, 243851256]

約数ペア:

[(1, 243851256), (2, 121925628), (3, 81283752), (4, 60962814), (6, 40641876), (8, 30481407), (9, 27094584), (11, 22168296), (12, 20320938), (18, 13547292), (22, 11084148), (24, 10160469), (27, 9031528), (29, 8408664), (33, 7389432), (36, 6773646), (44, 5542074), (54, 4515764), (58, 4204332), (66, 3694716), (72, 3386823), (87, 2802888), (88, 2771037), (99, 2463144), (108, 2257882), (116, 2102166), (132, 1847358), (174, 1401444), (198, 1231572), (216, 1128941), (232, 1051083), (261, 934296), (264, 923679), (297, 821048), (319, 764424), (348, 700722), (396, 615786), (522, 467148), (594, 410524), (638, 382212), (696, 350361), (783, 311432), (792, 307893), (957, 254808), (1044, 233574), (1188, 205262), (1276, 191106), (1566, 155716), (1914, 127404), (2088, 116787), (2376, 102631), (2552, 95553), (2871, 84936), (3132, 77858), (3539, 68904), (3828, 63702), (5742, 42468), (6264, 38929), (7078, 34452), (7656, 31851), (8613, 28312), (10617, 22968), (11484, 21234), (14156, 17226)]