201427334

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{21433}}^1$

素因数の和:21599

約数の個数: 16

約数和(自身を含む): 312764928

約数和(自身を除く): 111337594

約数列:

[1, 2, 37, 74, 127, 254, 4699, 9398, 21433, 42866, 793021, 1586042, 2721991, 5443982, 100713667, 201427334]

約数ペア:

[(1, 201427334), (2, 100713667), (37, 5443982), (74, 2721991), (127, 1586042), (254, 793021), (4699, 42866), (9398, 21433)]