201804868

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{6323}}^1$

素因数の和:6507

約数の個数: 24

約数和(自身を含む): 361226880

約数和(自身を除く): 159422012

約数列:

[1, 2, 4, 79, 101, 158, 202, 316, 404, 6323, 7979, 12646, 15958, 25292, 31916, 499517, 638623, 999034, 1277246, 1998068, 2554492, 50451217, 100902434, 201804868]

約数ペア:

[(1, 201804868), (2, 100902434), (4, 50451217), (79, 2554492), (101, 1998068), (158, 1277246), (202, 999034), (316, 638623), (404, 499517), (6323, 31916), (7979, 25292), (12646, 15958)]