227942736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{678401}}^1$

素因数の和:678419

約数の個数: 40

約数和(自身を含む): 672974784

約数和(自身を除く): 445032048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 678401, 1356802, 2035203, 2713604, 4070406, 4748807, 5427208, 8140812, 9497614, 10854416, 14246421, 16281624, 18995228, 28492842, 32563248, 37990456, 56985684, 75980912, 113971368, 227942736]

約数ペア:

[(1, 227942736), (2, 113971368), (3, 75980912), (4, 56985684), (6, 37990456), (7, 32563248), (8, 28492842), (12, 18995228), (14, 16281624), (16, 14246421), (21, 10854416), (24, 9497614), (28, 8140812), (42, 5427208), (48, 4748807), (56, 4070406), (84, 2713604), (112, 2035203), (168, 1356802), (336, 678401)]