268574828

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{569}}^1\times {\mathrm{599}}^1$

素因数の和:1369

約数の個数: 24

約数和(自身を含む): 474012000

約数和(自身を除く): 205437172

約数列:

[1, 2, 4, 197, 394, 569, 599, 788, 1138, 1198, 2276, 2396, 112093, 118003, 224186, 236006, 340831, 448372, 472012, 681662, 1363324, 67143707, 134287414, 268574828]

約数ペア:

[(1, 268574828), (2, 134287414), (4, 67143707), (197, 1363324), (394, 681662), (569, 472012), (599, 448372), (788, 340831), (1138, 236006), (1198, 224186), (2276, 118003), (2396, 112093)]