201798044

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{313351}}^1$

素因数の和:313385

約数の個数: 24

約数和(自身を含む): 421145088

約数和(自身を除く): 219347044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 313351, 626702, 1253404, 2193457, 4386914, 7207073, 8773828, 14414146, 28828292, 50449511, 100899022, 201798044]

約数ペア:

[(1, 201798044), (2, 100899022), (4, 50449511), (7, 28828292), (14, 14414146), (23, 8773828), (28, 7207073), (46, 4386914), (92, 2193457), (161, 1253404), (322, 626702), (644, 313351)]