381194572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{234149}}^1$

素因数の和:234201

約数の個数: 24

約数和(自身を含む): 747406800

約数和(自身を除く): 366212228

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 234149, 468298, 936596, 2575639, 5151278, 8663513, 10302556, 17327026, 34654052, 95298643, 190597286, 381194572]

約数ペア:

[(1, 381194572), (2, 190597286), (4, 95298643), (11, 34654052), (22, 17327026), (37, 10302556), (44, 8663513), (74, 5151278), (148, 2575639), (407, 936596), (814, 468298), (1628, 234149)]