196438502

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{2011}}^1$

素因数の和:2073

約数の個数: 36

約数和(自身を含む): 339108516

約数和(自身を除く): 142670014

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 289, 338, 442, 578, 2011, 2873, 3757, 4022, 5746, 7514, 26143, 34187, 48841, 52286, 68374, 97682, 339859, 444431, 581179, 679718, 888862, 1162358, 5777603, 7555327, 11555206, 15110654, 98219251, 196438502]

約数ペア:

[(1, 196438502), (2, 98219251), (13, 15110654), (17, 11555206), (26, 7555327), (34, 5777603), (169, 1162358), (221, 888862), (289, 679718), (338, 581179), (442, 444431), (578, 339859), (2011, 97682), (2873, 68374), (3757, 52286), (4022, 48841), (5746, 34187), (7514, 26143)]