201849712

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{124907}}^1$

素因数の和:125016

約数の個数: 20

約数和(自身を含む): 394959096

約数和(自身を除く): 193109384

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 124907, 249814, 499628, 999256, 1998512, 12615607, 25231214, 50462428, 100924856, 201849712]

約数ペア:

[(1, 201849712), (2, 100924856), (4, 50462428), (8, 25231214), (16, 12615607), (101, 1998512), (202, 999256), (404, 499628), (808, 249814), (1616, 124907)]