206920518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{48779}}^1$

素因数の和:48892

約数の個数: 32

約数和(自身を含む): 477653760

約数和(自身を除く): 270733242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 48779, 97558, 146337, 292674, 341453, 682906, 1024359, 2048718, 4926679, 9853358, 14780037, 29560074, 34486753, 68973506, 103460259, 206920518]

約数ペア:

[(1, 206920518), (2, 103460259), (3, 68973506), (6, 34486753), (7, 29560074), (14, 14780037), (21, 9853358), (42, 4926679), (101, 2048718), (202, 1024359), (303, 682906), (606, 341453), (707, 292674), (1414, 146337), (2121, 97558), (4242, 48779)]