207890266

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{1019}}^1\times {\mathrm{1229}}^1$

素因数の和:2333

約数の個数: 16

約数和(自身を含む): 316159200

約数和(自身を除く): 108268934

約数列:

[1, 2, 83, 166, 1019, 1229, 2038, 2458, 84577, 102007, 169154, 204014, 1252351, 2504702, 103945133, 207890266]

約数ペア:

[(1, 207890266), (2, 103945133), (83, 2504702), (166, 1252351), (1019, 204014), (1229, 169154), (2038, 102007), (2458, 84577)]