202428772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{556123}}^1$

素因数の和:556147

約数の個数: 24

約数和(自身を含む): 436001216

約数和(自身を除く): 233572444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 556123, 1112246, 2224492, 3892861, 7229599, 7785722, 14459198, 15571444, 28918396, 50607193, 101214386, 202428772]

約数ペア:

[(1, 202428772), (2, 101214386), (4, 50607193), (7, 28918396), (13, 15571444), (14, 14459198), (26, 7785722), (28, 7229599), (52, 3892861), (91, 2224492), (182, 1112246), (364, 556123)]