209675588

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{3019}}^1$

素因数の和:3299

約数の個数: 24

約数和(自身を含む): 372909600

約数和(自身を除く): 163234012

約数列:

[1, 2, 4, 97, 179, 194, 358, 388, 716, 3019, 6038, 12076, 17363, 34726, 69452, 292843, 540401, 585686, 1080802, 1171372, 2161604, 52418897, 104837794, 209675588]

約数ペア:

[(1, 209675588), (2, 104837794), (4, 52418897), (97, 2161604), (179, 1171372), (194, 1080802), (358, 585686), (388, 540401), (716, 292843), (3019, 69452), (6038, 34726), (12076, 17363)]