267937128

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2339}}^1$

素因数の和:2431

約数の個数: 96

約数和(自身を含む): 762933600

約数和(自身を除く): 494996472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 43, 72, 74, 86, 111, 129, 148, 172, 222, 258, 296, 333, 344, 387, 444, 516, 666, 774, 888, 1032, 1332, 1548, 1591, 2339, 2664, 3096, 3182, 4678, 4773, 6364, 7017, 9356, 9546, 12728, 14034, 14319, 18712, 19092, 21051, 28068, 28638, 38184, 42102, 56136, 57276, 84204, 86543, 100577, 114552, 168408, 173086, 201154, 259629, 301731, 346172, 402308, 519258, 603462, 692344, 778887, 804616, 905193, 1038516, 1206924, 1557774, 1810386, 2077032, 2413848, 3115548, 3620772, 3721349, 6231096, 7241544, 7442698, 11164047, 14885396, 22328094, 29770792, 33492141, 44656188, 66984282, 89312376, 133968564, 267937128]

約数ペア:

[(1, 267937128), (2, 133968564), (3, 89312376), (4, 66984282), (6, 44656188), (8, 33492141), (9, 29770792), (12, 22328094), (18, 14885396), (24, 11164047), (36, 7442698), (37, 7241544), (43, 6231096), (72, 3721349), (74, 3620772), (86, 3115548), (111, 2413848), (129, 2077032), (148, 1810386), (172, 1557774), (222, 1206924), (258, 1038516), (296, 905193), (333, 804616), (344, 778887), (387, 692344), (444, 603462), (516, 519258), (666, 402308), (774, 346172), (888, 301731), (1032, 259629), (1332, 201154), (1548, 173086), (1591, 168408), (2339, 114552), (2664, 100577), (3096, 86543), (3182, 84204), (4678, 57276), (4773, 56136), (6364, 42102), (7017, 38184), (9356, 28638), (9546, 28068), (12728, 21051), (14034, 19092), (14319, 18712)]