201890204

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{19213}}^1$

素因数の和:19325

約数の個数: 24

約数和(自身を含む): 367986528

約数和(自身を除く): 166096324

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 2627, 5254, 10508, 19213, 38426, 76852, 710881, 1364123, 1421762, 2728246, 2843524, 5456492, 50472551, 100945102, 201890204]

約数ペア:

[(1, 201890204), (2, 100945102), (4, 50472551), (37, 5456492), (71, 2843524), (74, 2728246), (142, 1421762), (148, 1364123), (284, 710881), (2627, 76852), (5254, 38426), (10508, 19213)]