201651446

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{23173}}^1$

素因数の和:23423

約数の個数: 16

約数和(自身を含む): 319801200

約数和(自身を除く): 118149754

約数列:

[1, 2, 19, 38, 229, 458, 4351, 8702, 23173, 46346, 440287, 880574, 5306617, 10613234, 100825723, 201651446]

約数ペア:

[(1, 201651446), (2, 100825723), (19, 10613234), (38, 5306617), (229, 880574), (458, 440287), (4351, 46346), (8702, 23173)]