201898943395

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{433}}^1\times {\mathrm{661}}^1$

素因数の和:1352

約数の個数: 64

約数和(自身を含む): 264865797504

約数和(自身を除く): 62966854109

約数列:

[1, 5, 17, 43, 85, 193, 215, 433, 661, 731, 965, 2165, 3281, 3305, 3655, 7361, 8299, 11237, 16405, 18619, 28423, 36805, 41495, 56185, 83569, 93095, 127573, 141083, 142115, 286213, 316523, 417845, 483191, 637865, 705415, 1420673, 1431065, 1582615, 2168741, 2415955, 3593467, 4865621, 5485639, 7103365, 10843705, 12307159, 17967335, 24328105, 27428195, 55239109, 61088939, 61535795, 93255863, 209221703, 276195545, 305444695, 466279315, 939064853, 1046108515, 2375281687, 4695324265, 11876408435, 40379788679, 201898943395]

約数ペア:

[(1, 201898943395), (5, 40379788679), (17, 11876408435), (43, 4695324265), (85, 2375281687), (193, 1046108515), (215, 939064853), (433, 466279315), (661, 305444695), (731, 276195545), (965, 209221703), (2165, 93255863), (3281, 61535795), (3305, 61088939), (3655, 55239109), (7361, 27428195), (8299, 24328105), (11237, 17967335), (16405, 12307159), (18619, 10843705), (28423, 7103365), (36805, 5485639), (41495, 4865621), (56185, 3593467), (83569, 2415955), (93095, 2168741), (127573, 1582615), (141083, 1431065), (142115, 1420673), (286213, 705415), (316523, 637865), (417845, 483191)]