201342908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{9241}}^1$

素因数の和:9677

約数の個数: 24

約数和(自身を含む): 380400720

約数和(自身を除く): 179057812

約数列:

[1, 2, 4, 13, 26, 52, 419, 838, 1676, 5447, 9241, 10894, 18482, 21788, 36964, 120133, 240266, 480532, 3871979, 7743958, 15487916, 50335727, 100671454, 201342908]

約数ペア:

[(1, 201342908), (2, 100671454), (4, 50335727), (13, 15487916), (26, 7743958), (52, 3871979), (419, 480532), (838, 240266), (1676, 120133), (5447, 36964), (9241, 21788), (10894, 18482)]