202780188

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{433291}}^1$

素因数の和:433314

約数の個数: 36

約数和(自身を含む): 552014008

約数和(自身を除く): 349233820

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 433291, 866582, 1299873, 1733164, 2599746, 3899619, 5199492, 5632783, 7799238, 11265566, 15598476, 16898349, 22531132, 33796698, 50695047, 67593396, 101390094, 202780188]

約数ペア:

[(1, 202780188), (2, 101390094), (3, 67593396), (4, 50695047), (6, 33796698), (9, 22531132), (12, 16898349), (13, 15598476), (18, 11265566), (26, 7799238), (36, 5632783), (39, 5199492), (52, 3899619), (78, 2599746), (117, 1733164), (156, 1299873), (234, 866582), (468, 433291)]