212078832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{631187}}^1$

素因数の和:631205

約数の個数: 40

約数和(自身を含む): 626138496

約数和(自身を除く): 414059664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 631187, 1262374, 1893561, 2524748, 3787122, 4418309, 5049496, 7574244, 8836618, 10098992, 13254927, 15148488, 17673236, 26509854, 30296976, 35346472, 53019708, 70692944, 106039416, 212078832]

約数ペア:

[(1, 212078832), (2, 106039416), (3, 70692944), (4, 53019708), (6, 35346472), (7, 30296976), (8, 26509854), (12, 17673236), (14, 15148488), (16, 13254927), (21, 10098992), (24, 8836618), (28, 7574244), (42, 5049496), (48, 4418309), (56, 3787122), (84, 2524748), (112, 1893561), (168, 1262374), (336, 631187)]