218996864

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{58997}}^1$

素因数の和:59040

約数の個数: 32

約数和(自身を含む): 451334700

約数和(自身を除く): 232337836

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 58997, 117994, 235988, 471976, 943952, 1710913, 1887904, 3421826, 3775808, 6843652, 7551616, 13687304, 27374608, 54749216, 109498432, 218996864]

約数ペア:

[(1, 218996864), (2, 109498432), (4, 54749216), (8, 27374608), (16, 13687304), (29, 7551616), (32, 6843652), (58, 3775808), (64, 3421826), (116, 1887904), (128, 1710913), (232, 943952), (464, 471976), (928, 235988), (1856, 117994), (3712, 58997)]