230486928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{685973}}^1$

素因数の和:685991

約数の個数: 40

約数和(自身を含む): 680486208

約数和(自身を除く): 449999280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 685973, 1371946, 2057919, 2743892, 4115838, 4801811, 5487784, 8231676, 9603622, 10975568, 14405433, 16463352, 19207244, 28810866, 32926704, 38414488, 57621732, 76828976, 115243464, 230486928]

約数ペア:

[(1, 230486928), (2, 115243464), (3, 76828976), (4, 57621732), (6, 38414488), (7, 32926704), (8, 28810866), (12, 19207244), (14, 16463352), (16, 14405433), (21, 10975568), (24, 9603622), (28, 8231676), (42, 5487784), (48, 4801811), (56, 4115838), (84, 2743892), (112, 2057919), (168, 1371946), (336, 685973)]