202938590

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{5393}}^1$

素因数の和:5524

約数の個数: 32

約数和(自身を含む): 377493696

約数和(自身を除く): 174555106

約数列:

[1, 2, 5, 10, 53, 71, 106, 142, 265, 355, 530, 710, 3763, 5393, 7526, 10786, 18815, 26965, 37630, 53930, 285829, 382903, 571658, 765806, 1429145, 1914515, 2858290, 3829030, 20293859, 40587718, 101469295, 202938590]

約数ペア:

[(1, 202938590), (2, 101469295), (5, 40587718), (10, 20293859), (53, 3829030), (71, 2858290), (106, 1914515), (142, 1429145), (265, 765806), (355, 571658), (530, 382903), (710, 285829), (3763, 53930), (5393, 37630), (7526, 26965), (10786, 18815)]