202039166

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{4021}}^1$

素因数の和:4164

約数の個数: 32

約数和(自身を含む): 359470272

約数和(自身を除く): 157431106

約数列:

[1, 2, 7, 14, 37, 74, 97, 194, 259, 518, 679, 1358, 3589, 4021, 7178, 8042, 25123, 28147, 50246, 56294, 148777, 297554, 390037, 780074, 1041439, 2082878, 2730259, 5460518, 14431369, 28862738, 101019583, 202039166]

約数ペア:

[(1, 202039166), (2, 101019583), (7, 28862738), (14, 14431369), (37, 5460518), (74, 2730259), (97, 2082878), (194, 1041439), (259, 780074), (518, 390037), (679, 297554), (1358, 148777), (3589, 56294), (4021, 50246), (7178, 28147), (8042, 25123)]