201889814

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{626987}}^1$

素因数の和:627019

約数の個数: 16

約数和(自身を含む): 361145088

約数和(自身を除く): 159255274

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 626987, 1253974, 4388909, 8777818, 14420701, 28841402, 100944907, 201889814]

約数ペア:

[(1, 201889814), (2, 100944907), (7, 28841402), (14, 14420701), (23, 8777818), (46, 4388909), (161, 1253974), (322, 626987)]