201294392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{18089}}^1$

素因数の和:18215

約数の個数: 32

約数和(自身を含む): 410281200

約数和(自身を除く): 208986808

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2782, 5564, 11128, 18089, 36178, 72356, 144712, 235157, 470314, 940628, 1881256, 1935523, 3871046, 7742092, 15484184, 25161799, 50323598, 100647196, 201294392]

約数ペア:

[(1, 201294392), (2, 100647196), (4, 50323598), (8, 25161799), (13, 15484184), (26, 7742092), (52, 3871046), (104, 1935523), (107, 1881256), (214, 940628), (428, 470314), (856, 235157), (1391, 144712), (2782, 72356), (5564, 36178), (11128, 18089)]