201129198

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{307537}}^1$

素因数の和:307651

約数の個数: 16

約数和(自身を含む): 405950160

約数和(自身を除く): 204820962

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 307537, 615074, 922611, 1845222, 33521533, 67043066, 100564599, 201129198]

約数ペア:

[(1, 201129198), (2, 100564599), (3, 67043066), (6, 33521533), (109, 1845222), (218, 922611), (327, 615074), (654, 307537)]