201142782

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{385331}}^1$

素因数の和:385368

約数の個数: 24

約数和(自身を含む): 450838440

約数和(自身を除く): 249695658

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 385331, 770662, 1155993, 2311986, 3467979, 6935958, 11174599, 22349198, 33523797, 67047594, 100571391, 201142782]

約数ペア:

[(1, 201142782), (2, 100571391), (3, 67047594), (6, 33523797), (9, 22349198), (18, 11174599), (29, 6935958), (58, 3467979), (87, 2311986), (174, 1155993), (261, 770662), (522, 385331)]