225738072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{447893}}^1$

素因数の和:447912

約数の個数: 48

約数和(自身を含む): 698714640

約数和(自身を除く): 472976568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 447893, 895786, 1343679, 1791572, 2687358, 3135251, 3583144, 4031037, 5374716, 6270502, 8062074, 9405753, 10749432, 12541004, 16124148, 18811506, 25082008, 28217259, 32248296, 37623012, 56434518, 75246024, 112869036, 225738072]

約数ペア:

[(1, 225738072), (2, 112869036), (3, 75246024), (4, 56434518), (6, 37623012), (7, 32248296), (8, 28217259), (9, 25082008), (12, 18811506), (14, 16124148), (18, 12541004), (21, 10749432), (24, 9405753), (28, 8062074), (36, 6270502), (42, 5374716), (56, 4031037), (63, 3583144), (72, 3135251), (84, 2687358), (126, 1791572), (168, 1343679), (252, 895786), (504, 447893)]