202023202

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 319739904

約数和(自身を除く): 117716702

約数列:

[1, 2, 43, 47, 86, 94, 151, 302, 331, 662, 2021, 4042, 6493, 7097, 12986, 14194, 14233, 15557, 28466, 31114, 49981, 99962, 305171, 610342, 668951, 1337902, 2149183, 2349107, 4298366, 4698214, 101011601, 202023202]

約数ペア:

[(1, 202023202), (2, 101011601), (43, 4698214), (47, 4298366), (86, 2349107), (94, 2149183), (151, 1337902), (302, 668951), (331, 610342), (662, 305171), (2021, 99962), (4042, 49981), (6493, 31114), (7097, 28466), (12986, 15557), (14194, 14233)]