204023402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{250643}}^1$

素因数の和:250693

約数の個数: 16

約数和(自身を含む): 342880992

約数和(自身を除く): 138857590

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 250643, 501286, 2757073, 5514146, 9273791, 18547582, 102011701, 204023402]

約数ペア:

[(1, 204023402), (2, 102011701), (11, 18547582), (22, 9273791), (37, 5514146), (74, 2757073), (407, 501286), (814, 250643)]