202165938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{50821}}^1$

素因数の和:50859

約数の個数: 48

約数和(自身を含む): 499478616

約数和(自身を除く): 297312678

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, 50821, 101642, 152463, 304926, 457389, 660673, 863957, 914778, 1321346, 1727914, 1982019, 2591871, 3964038, 5183742, 5946057, 7775613, 11231441, 11892114, 15551226, 22462882, 33694323, 67388646, 101082969, 202165938]

約数ペア:

[(1, 202165938), (2, 101082969), (3, 67388646), (6, 33694323), (9, 22462882), (13, 15551226), (17, 11892114), (18, 11231441), (26, 7775613), (34, 5946057), (39, 5183742), (51, 3964038), (78, 2591871), (102, 1982019), (117, 1727914), (153, 1321346), (221, 914778), (234, 863957), (306, 660673), (442, 457389), (663, 304926), (1326, 152463), (1989, 101642), (3978, 50821)]