203952502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{27143}}^1$

素因数の和:27192

約数の個数: 24

約数和(自身を含む): 349994736

約数和(自身を除く): 146042234

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 7514, 27143, 54286, 352859, 461431, 705718, 922862, 5998603, 7844327, 11997206, 15688654, 101976251, 203952502]

約数ペア:

[(1, 203952502), (2, 101976251), (13, 15688654), (17, 11997206), (26, 7844327), (34, 5998603), (221, 922862), (289, 705718), (442, 461431), (578, 352859), (3757, 54286), (7514, 27143)]