202120128

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{50129}}^1$

素因数の和:50154

約数の個数: 84

約数和(自身を含む): 662117040

約数和(自身を除く): 459996912

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, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 50129, 100258, 150387, 200516, 300774, 350903, 401032, 451161, 601548, 701806, 802064, 902322, 1052709, 1203096, 1403612, 1604128, 1804644, 2105418, 2406192, 2807224, 3158127, 3208256, 3609288, 4210836, 4812384, 5614448, 6316254, 7218576, 8421672, 9624768, 11228896, 12632508, 14437152, 16843344, 22457792, 25265016, 28874304, 33686688, 50530032, 67373376, 101060064, 202120128]

約数ペア:

[(1, 202120128), (2, 101060064), (3, 67373376), (4, 50530032), (6, 33686688), (7, 28874304), (8, 25265016), (9, 22457792), (12, 16843344), (14, 14437152), (16, 12632508), (18, 11228896), (21, 9624768), (24, 8421672), (28, 7218576), (32, 6316254), (36, 5614448), (42, 4812384), (48, 4210836), (56, 3609288), (63, 3208256), (64, 3158127), (72, 2807224), (84, 2406192), (96, 2105418), (112, 1804644), (126, 1604128), (144, 1403612), (168, 1203096), (192, 1052709), (224, 902322), (252, 802064), (288, 701806), (336, 601548), (448, 451161), (504, 401032), (576, 350903), (672, 300774), (1008, 200516), (1344, 150387), (2016, 100258), (4032, 50129)]