208792298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31741}}^1$

素因数の和:31790

約数の個数: 32

約数和(自身を含む): 383951232

約数和(自身を除く): 175158934

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6578, 31741, 63482, 349151, 412633, 698302, 730043, 825266, 1460086, 4538963, 8030473, 9077926, 9490559, 16060946, 18981118, 104396149, 208792298]

約数ペア:

[(1, 208792298), (2, 104396149), (11, 18981118), (13, 16060946), (22, 9490559), (23, 9077926), (26, 8030473), (46, 4538963), (143, 1460086), (253, 825266), (286, 730043), (299, 698302), (506, 412633), (598, 349151), (3289, 63482), (6578, 31741)]