200707338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6581}}^1$

素因数の和:6639

約数の個数: 64

約数和(自身を含む): 477695232

約数和(自身を除く): 276987894

約数列:

[1, 2, 3, 6, 13, 17, 23, 26, 34, 39, 46, 51, 69, 78, 102, 138, 221, 299, 391, 442, 598, 663, 782, 897, 1173, 1326, 1794, 2346, 5083, 6581, 10166, 13162, 15249, 19743, 30498, 39486, 85553, 111877, 151363, 171106, 223754, 256659, 302726, 335631, 454089, 513318, 671262, 908178, 1454401, 1967719, 2573171, 2908802, 3935438, 4363203, 5146342, 5903157, 7719513, 8726406, 11806314, 15439026, 33451223, 66902446, 100353669, 200707338]

約数ペア:

[(1, 200707338), (2, 100353669), (3, 66902446), (6, 33451223), (13, 15439026), (17, 11806314), (23, 8726406), (26, 7719513), (34, 5903157), (39, 5146342), (46, 4363203), (51, 3935438), (69, 2908802), (78, 2573171), (102, 1967719), (138, 1454401), (221, 908178), (299, 671262), (391, 513318), (442, 454089), (598, 335631), (663, 302726), (782, 256659), (897, 223754), (1173, 171106), (1326, 151363), (1794, 111877), (2346, 85553), (5083, 39486), (6581, 30498), (10166, 19743), (13162, 15249)]