200809982

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{6947}}^1$

素因数の和:7195

約数の個数: 16

約数和(自身を含む): 306406800

約数和(自身を除く): 105596818

約数列:

[1, 2, 97, 149, 194, 298, 6947, 13894, 14453, 28906, 673859, 1035103, 1347718, 2070206, 100404991, 200809982]

約数ペア:

[(1, 200809982), (2, 100404991), (97, 2070206), (149, 1347718), (194, 1035103), (298, 673859), (6947, 28906), (13894, 14453)]