208962432

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{25913}}^1$

素因数の和:25940

約数の個数: 96

約数和(自身を含む): 687239280

約数和(自身を除く): 478276848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 25913, 51826, 77739, 103652, 155478, 181391, 207304, 233217, 310956, 362782, 414608, 466434, 544173, 621912, 725564, 829216, 932868, 1088346, 1243824, 1451128, 1632519, 1658432, 1865736, 2176692, 2487648, 2902256, 3265038, 3316864, 3731472, 4353384, 4975296, 5804512, 6530076, 7462944, 8706768, 9950592, 11609024, 13060152, 14925888, 17413536, 23218048, 26120304, 29851776, 34827072, 52240608, 69654144, 104481216, 208962432]

約数ペア:

[(1, 208962432), (2, 104481216), (3, 69654144), (4, 52240608), (6, 34827072), (7, 29851776), (8, 26120304), (9, 23218048), (12, 17413536), (14, 14925888), (16, 13060152), (18, 11609024), (21, 9950592), (24, 8706768), (28, 7462944), (32, 6530076), (36, 5804512), (42, 4975296), (48, 4353384), (56, 3731472), (63, 3316864), (64, 3265038), (72, 2902256), (84, 2487648), (96, 2176692), (112, 1865736), (126, 1658432), (128, 1632519), (144, 1451128), (168, 1243824), (192, 1088346), (224, 932868), (252, 829216), (288, 725564), (336, 621912), (384, 544173), (448, 466434), (504, 414608), (576, 362782), (672, 310956), (896, 233217), (1008, 207304), (1152, 181391), (1344, 155478), (2016, 103652), (2688, 77739), (4032, 51826), (8064, 25913)]