194539396

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 358758400

約数和(自身を除く): 164219004

約数列:

[1, 2, 4, 43, 79, 86, 103, 139, 158, 172, 206, 278, 316, 412, 556, 3397, 4429, 5977, 6794, 8137, 8858, 10981, 11954, 13588, 14317, 16274, 17716, 21962, 23908, 28634, 32548, 43924, 57268, 349891, 472183, 615631, 699782, 944366, 1131043, 1231262, 1399564, 1888732, 2262086, 2462524, 4524172, 48634849, 97269698, 194539396]

約数ペア:

[(1, 194539396), (2, 97269698), (4, 48634849), (43, 4524172), (79, 2462524), (86, 2262086), (103, 1888732), (139, 1399564), (158, 1231262), (172, 1131043), (206, 944366), (278, 699782), (316, 615631), (412, 472183), (556, 349891), (3397, 57268), (4429, 43924), (5977, 32548), (6794, 28634), (8137, 23908), (8858, 21962), (10981, 17716), (11954, 16274), (13588, 14317)]