299393492

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{20029}}^1$

素因数の和:20171

約数の個数: 24

約数和(自身を含む): 543453960

約数和(自身を除く): 244060468

約数列:

[1, 2, 4, 37, 74, 101, 148, 202, 404, 3737, 7474, 14948, 20029, 40058, 80116, 741073, 1482146, 2022929, 2964292, 4045858, 8091716, 74848373, 149696746, 299393492]

約数ペア:

[(1, 299393492), (2, 149696746), (4, 74848373), (37, 8091716), (74, 4045858), (101, 2964292), (148, 2022929), (202, 1482146), (404, 741073), (3737, 80116), (7474, 40058), (14948, 20029)]