212750832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{633187}}^1$

素因数の和:633205

約数の個数: 40

約数和(自身を含む): 628122496

約数和(自身を除く): 415371664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 633187, 1266374, 1899561, 2532748, 3799122, 4432309, 5065496, 7598244, 8864618, 10130992, 13296927, 15196488, 17729236, 26593854, 30392976, 35458472, 53187708, 70916944, 106375416, 212750832]

約数ペア:

[(1, 212750832), (2, 106375416), (3, 70916944), (4, 53187708), (6, 35458472), (7, 30392976), (8, 26593854), (12, 17729236), (14, 15196488), (16, 13296927), (21, 10130992), (24, 8864618), (28, 7598244), (42, 5065496), (48, 4432309), (56, 3799122), (84, 2532748), (112, 1899561), (168, 1266374), (336, 633187)]