194949183

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26731}}^1$

素因数の和:26775

約数の個数: 32

約数和(自身を含む): 323350272

約数和(自身を除く): 128401089

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2431, 7293, 26731, 80193, 294041, 347503, 454427, 882123, 1042509, 1363281, 3822533, 4998697, 5907551, 11467599, 14996091, 17722653, 64983061, 194949183]

約数ペア:

[(1, 194949183), (3, 64983061), (11, 17722653), (13, 14996091), (17, 11467599), (33, 5907551), (39, 4998697), (51, 3822533), (143, 1363281), (187, 1042509), (221, 882123), (429, 454427), (561, 347503), (663, 294041), (2431, 80193), (7293, 26731)]