201257042

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{495707}}^1$

素因数の和:495745

約数の個数: 16

約数和(自身を含む): 356909760

約数和(自身を除く): 155652718

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 495707, 991414, 3469949, 6939898, 14375503, 28751006, 100628521, 201257042]

約数ペア:

[(1, 201257042), (2, 100628521), (7, 28751006), (14, 14375503), (29, 6939898), (58, 3469949), (203, 991414), (406, 495707)]