202971344

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{6469}}^1$

素因数の和:6567

約数の個数: 40

約数和(自身を含む): 411569640

約数和(自身を除く): 208598296

約数列:

[1, 2, 4, 8, 16, 37, 53, 74, 106, 148, 212, 296, 424, 592, 848, 1961, 3922, 6469, 7844, 12938, 15688, 25876, 31376, 51752, 103504, 239353, 342857, 478706, 685714, 957412, 1371428, 1914824, 2742856, 3829648, 5485712, 12685709, 25371418, 50742836, 101485672, 202971344]

約数ペア:

[(1, 202971344), (2, 101485672), (4, 50742836), (8, 25371418), (16, 12685709), (37, 5485712), (53, 3829648), (74, 2742856), (106, 1914824), (148, 1371428), (212, 957412), (296, 685714), (424, 478706), (592, 342857), (848, 239353), (1961, 103504), (3922, 51752), (6469, 31376), (7844, 25876), (12938, 15688)]