206277201

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{757}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 342682704

約数和(自身を除く): 136405503

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 137, 153, 221, 411, 663, 757, 1233, 1781, 1989, 2271, 2329, 5343, 6813, 6987, 9841, 12869, 16029, 20961, 29523, 30277, 38607, 88569, 90831, 103709, 115821, 167297, 272493, 311127, 501891, 933381, 1348217, 1505673, 1763053, 4044651, 5289159, 12133953, 15867477, 22919689, 68759067, 206277201]

約数ペア:

[(1, 206277201), (3, 68759067), (9, 22919689), (13, 15867477), (17, 12133953), (39, 5289159), (51, 4044651), (117, 1763053), (137, 1505673), (153, 1348217), (221, 933381), (411, 501891), (663, 311127), (757, 272493), (1233, 167297), (1781, 115821), (1989, 103709), (2271, 90831), (2329, 88569), (5343, 38607), (6813, 30277), (6987, 29523), (9841, 20961), (12869, 16029)]