202033456

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{238247}}^1$

素因数の和:238308

約数の個数: 20

約数和(自身を含む): 398827152

約数和(自身を除く): 196793696

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 238247, 476494, 952988, 1905976, 3811952, 12627091, 25254182, 50508364, 101016728, 202033456]

約数ペア:

[(1, 202033456), (2, 101016728), (4, 50508364), (8, 25254182), (16, 12627091), (53, 3811952), (106, 1905976), (212, 952988), (424, 476494), (848, 238247)]