194305438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{15173}}^1$

素因数の和:15531

約数の個数: 16

約数和(自身を含む): 307728720

約数和(自身を除く): 113423282

約数列:

[1, 2, 19, 38, 337, 674, 6403, 12806, 15173, 30346, 288287, 576574, 5113301, 10226602, 97152719, 194305438]

約数ペア:

[(1, 194305438), (2, 97152719), (19, 10226602), (38, 5113301), (337, 576574), (674, 288287), (6403, 30346), (12806, 15173)]