212782584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1266563}}^1$

素因数の和:1266579

約数の個数: 32

約数和(自身を含む): 607950720

約数和(自身を除く): 395168136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1266563, 2533126, 3799689, 5066252, 7599378, 8865941, 10132504, 15198756, 17731882, 26597823, 30397512, 35463764, 53195646, 70927528, 106391292, 212782584]

約数ペア:

[(1, 212782584), (2, 106391292), (3, 70927528), (4, 53195646), (6, 35463764), (7, 30397512), (8, 26597823), (12, 17731882), (14, 15198756), (21, 10132504), (24, 8865941), (28, 7599378), (42, 5066252), (56, 3799689), (84, 2533126), (168, 1266563)]