210944304

素因数分解:

$2^4\times 3^3\times {\mathrm{73}}^1\times {\mathrm{6689}}^1$

素因数の和:6779

約数の個数: 80

約数和(自身を含む): 613874400

約数和(自身を除く): 402930096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 108, 144, 146, 216, 219, 292, 432, 438, 584, 657, 876, 1168, 1314, 1752, 1971, 2628, 3504, 3942, 5256, 6689, 7884, 10512, 13378, 15768, 20067, 26756, 31536, 40134, 53512, 60201, 80268, 107024, 120402, 160536, 180603, 240804, 321072, 361206, 481608, 488297, 722412, 963216, 976594, 1444824, 1464891, 1953188, 2889648, 2929782, 3906376, 4394673, 5859564, 7812752, 8789346, 11719128, 13184019, 17578692, 23438256, 26368038, 35157384, 52736076, 70314768, 105472152, 210944304]

約数ペア:

[(1, 210944304), (2, 105472152), (3, 70314768), (4, 52736076), (6, 35157384), (8, 26368038), (9, 23438256), (12, 17578692), (16, 13184019), (18, 11719128), (24, 8789346), (27, 7812752), (36, 5859564), (48, 4394673), (54, 3906376), (72, 2929782), (73, 2889648), (108, 1953188), (144, 1464891), (146, 1444824), (216, 976594), (219, 963216), (292, 722412), (432, 488297), (438, 481608), (584, 361206), (657, 321072), (876, 240804), (1168, 180603), (1314, 160536), (1752, 120402), (1971, 107024), (2628, 80268), (3504, 60201), (3942, 53512), (5256, 40134), (6689, 31536), (7884, 26756), (10512, 20067), (13378, 15768)]