208539072

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{51721}}^1$

素因数の和:51746

約数の個数: 84

約数和(自身を含む): 683144176

約数和(自身を除く): 474605104

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, 51721, 103442, 155163, 206884, 310326, 362047, 413768, 465489, 620652, 724094, 827536, 930978, 1086141, 1241304, 1448188, 1655072, 1861956, 2172282, 2482608, 2896376, 3258423, 3310144, 3723912, 4344564, 4965216, 5792752, 6516846, 7447824, 8689128, 9930432, 11585504, 13033692, 14895648, 17378256, 23171008, 26067384, 29791296, 34756512, 52134768, 69513024, 104269536, 208539072]

約数ペア:

[(1, 208539072), (2, 104269536), (3, 69513024), (4, 52134768), (6, 34756512), (7, 29791296), (8, 26067384), (9, 23171008), (12, 17378256), (14, 14895648), (16, 13033692), (18, 11585504), (21, 9930432), (24, 8689128), (28, 7447824), (32, 6516846), (36, 5792752), (42, 4965216), (48, 4344564), (56, 3723912), (63, 3310144), (64, 3258423), (72, 2896376), (84, 2482608), (96, 2172282), (112, 1861956), (126, 1655072), (144, 1448188), (168, 1241304), (192, 1086141), (224, 930978), (252, 827536), (288, 724094), (336, 620652), (448, 465489), (504, 413768), (576, 362047), (672, 310326), (1008, 206884), (1344, 155163), (2016, 103442), (4032, 51721)]