163964402

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{38149}}^1$

素因数の和:38465

約数の個数: 16

約数和(自身を含む): 282004800

約数和(自身を除く): 118040398

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 38149, 76298, 267043, 534086, 11711743, 23423486, 81982201, 163964402]

約数ペア:

[(1, 163964402), (2, 81982201), (7, 23423486), (14, 11711743), (307, 534086), (614, 267043), (2149, 76298), (4298, 38149)]