198174236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{13187}}^1$

素因数の和:13238

約数の個数: 36

約数和(自身を含む): 396774168

約数和(自身を除く): 198599932

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 578, 884, 1156, 3757, 7514, 13187, 15028, 26374, 52748, 171431, 224179, 342862, 448358, 685724, 896716, 2914327, 3811043, 5828654, 7622086, 11657308, 15244172, 49543559, 99087118, 198174236]

約数ペア:

[(1, 198174236), (2, 99087118), (4, 49543559), (13, 15244172), (17, 11657308), (26, 7622086), (34, 5828654), (52, 3811043), (68, 2914327), (221, 896716), (289, 685724), (442, 448358), (578, 342862), (884, 224179), (1156, 171431), (3757, 52748), (7514, 26374), (13187, 15028)]