201140926

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{495421}}^1$

素因数の和:495459

約数の個数: 16

約数和(自身を含む): 356703840

約数和(自身を除く): 155562914

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 495421, 990842, 3467947, 6935894, 14367209, 28734418, 100570463, 201140926]

約数ペア:

[(1, 201140926), (2, 100570463), (7, 28734418), (14, 14367209), (29, 6935894), (58, 3467947), (203, 990842), (406, 495421)]