201765102786

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{50720237}}^1$

素因数の和:50720275

約数の個数: 48

約数和(自身を含む): 498478499064

約数和(自身を除く): 296713396278

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 50720237, 101440474, 152160711, 304321422, 456482133, 659363081, 862244029, 912964266, 1318726162, 1724488058, 1978089243, 2586732087, 3956178486, 5173464174, 5934267729, 7760196261, 11209172377, 11868535458, 15520392522, 22418344754, 33627517131, 67255034262, 100882551393, 201765102786]

約数ペア:

[(1, 201765102786), (2, 100882551393), (3, 67255034262), (6, 33627517131), (9, 22418344754), (13, 15520392522), (17, 11868535458), (18, 11209172377), (26, 7760196261), (34, 5934267729), (39, 5173464174), (51, 3956178486), (78, 2586732087), (102, 1978089243), (117, 1724488058), (153, 1318726162), (221, 912964266), (234, 862244029), (306, 659363081), (442, 456482133), (663, 304321422), (1326, 152160711), (1989, 101440474), (3978, 50720237)]