190388664

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2017}}^1$

素因数の和:2074

約数の個数: 128

約数和(自身を含む): 581184000

約数和(自身を除く): 390795336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 92, 108, 114, 138, 152, 171, 184, 207, 216, 228, 276, 342, 414, 437, 456, 513, 552, 621, 684, 828, 874, 1026, 1242, 1311, 1368, 1656, 1748, 2017, 2052, 2484, 2622, 3496, 3933, 4034, 4104, 4968, 5244, 6051, 7866, 8068, 10488, 11799, 12102, 15732, 16136, 18153, 23598, 24204, 31464, 36306, 38323, 46391, 47196, 48408, 54459, 72612, 76646, 92782, 94392, 108918, 114969, 139173, 145224, 153292, 185564, 217836, 229938, 278346, 306584, 344907, 371128, 417519, 435672, 459876, 556692, 689814, 835038, 881429, 919752, 1034721, 1113384, 1252557, 1379628, 1670076, 1762858, 2069442, 2505114, 2644287, 2759256, 3340152, 3525716, 4138884, 5010228, 5288574, 7051432, 7932861, 8277768, 10020456, 10577148, 15865722, 21154296, 23798583, 31731444, 47597166, 63462888, 95194332, 190388664]

約数ペア:

[(1, 190388664), (2, 95194332), (3, 63462888), (4, 47597166), (6, 31731444), (8, 23798583), (9, 21154296), (12, 15865722), (18, 10577148), (19, 10020456), (23, 8277768), (24, 7932861), (27, 7051432), (36, 5288574), (38, 5010228), (46, 4138884), (54, 3525716), (57, 3340152), (69, 2759256), (72, 2644287), (76, 2505114), (92, 2069442), (108, 1762858), (114, 1670076), (138, 1379628), (152, 1252557), (171, 1113384), (184, 1034721), (207, 919752), (216, 881429), (228, 835038), (276, 689814), (342, 556692), (414, 459876), (437, 435672), (456, 417519), (513, 371128), (552, 344907), (621, 306584), (684, 278346), (828, 229938), (874, 217836), (1026, 185564), (1242, 153292), (1311, 145224), (1368, 139173), (1656, 114969), (1748, 108918), (2017, 94392), (2052, 92782), (2484, 76646), (2622, 72612), (3496, 54459), (3933, 48408), (4034, 47196), (4104, 46391), (4968, 38323), (5244, 36306), (6051, 31464), (7866, 24204), (8068, 23598), (10488, 18153), (11799, 16136), (12102, 15732)]