202270939

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 234823680

約数和(自身を除く): 32552741

約数列:

[1, 13, 31, 47, 59, 181, 403, 611, 767, 1457, 1829, 2353, 2773, 5611, 8507, 10679, 18941, 23777, 36049, 72943, 85963, 110591, 138827, 263717, 331049, 501913, 1117519, 3428321, 4303637, 6524869, 15559303, 202270939]

約数ペア:

[(1, 202270939), (13, 15559303), (31, 6524869), (47, 4303637), (59, 3428321), (181, 1117519), (403, 501913), (611, 331049), (767, 263717), (1457, 138827), (1829, 110591), (2353, 85963), (2773, 72943), (5611, 36049), (8507, 23777), (10679, 18941)]