201257434

素因数分解:

$2^1\times 7^1\times {\mathrm{2003}}^1\times {\mathrm{7177}}^1$

素因数の和:9189

約数の個数: 16

約数和(自身を含む): 345233088

約数和(自身を除く): 143975654

約数列:

[1, 2, 7, 14, 2003, 4006, 7177, 14021, 14354, 28042, 50239, 100478, 14375531, 28751062, 100628717, 201257434]

約数ペア:

[(1, 201257434), (2, 100628717), (7, 28751062), (14, 14375531), (2003, 100478), (4006, 50239), (7177, 28042), (14021, 14354)]