202301476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 389660544

約数和(自身を除く): 187359068

約数列:

[1, 2, 4, 13, 26, 52, 103, 107, 206, 214, 353, 412, 428, 706, 1339, 1391, 1412, 2678, 2782, 4589, 5356, 5564, 9178, 11021, 18356, 22042, 36359, 37771, 44084, 72718, 75542, 143273, 145436, 151084, 286546, 472667, 491023, 573092, 945334, 982046, 1890668, 1964092, 3890413, 7780826, 15561652, 50575369, 101150738, 202301476]

約数ペア:

[(1, 202301476), (2, 101150738), (4, 50575369), (13, 15561652), (26, 7780826), (52, 3890413), (103, 1964092), (107, 1890668), (206, 982046), (214, 945334), (353, 573092), (412, 491023), (428, 472667), (706, 286546), (1339, 151084), (1391, 145436), (1412, 143273), (2678, 75542), (2782, 72718), (4589, 44084), (5356, 37771), (5564, 36359), (9178, 22042), (11021, 18356)]