201424432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2927}}^1$

素因数の和:2986

約数の個数: 80

約数和(自身を含む): 470541312

約数和(自身を除く): 269116880

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 34, 44, 46, 68, 88, 92, 136, 176, 184, 187, 253, 272, 368, 374, 391, 506, 748, 782, 1012, 1496, 1564, 2024, 2927, 2992, 3128, 4048, 4301, 5854, 6256, 8602, 11708, 17204, 23416, 32197, 34408, 46832, 49759, 64394, 67321, 68816, 99518, 128788, 134642, 199036, 257576, 269284, 398072, 515152, 538568, 547349, 740531, 796144, 1077136, 1094698, 1144457, 1481062, 2189396, 2288914, 2962124, 4378792, 4577828, 5924248, 8757584, 9155656, 11848496, 12589027, 18311312, 25178054, 50356108, 100712216, 201424432]

約数ペア:

[(1, 201424432), (2, 100712216), (4, 50356108), (8, 25178054), (11, 18311312), (16, 12589027), (17, 11848496), (22, 9155656), (23, 8757584), (34, 5924248), (44, 4577828), (46, 4378792), (68, 2962124), (88, 2288914), (92, 2189396), (136, 1481062), (176, 1144457), (184, 1094698), (187, 1077136), (253, 796144), (272, 740531), (368, 547349), (374, 538568), (391, 515152), (506, 398072), (748, 269284), (782, 257576), (1012, 199036), (1496, 134642), (1564, 128788), (2024, 99518), (2927, 68816), (2992, 67321), (3128, 64394), (4048, 49759), (4301, 46832), (5854, 34408), (6256, 32197), (8602, 23416), (11708, 17204)]