202248944

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{38189}}^1$

素因数の和:38528

約数の個数: 20

約数和(自身を含む): 393051480

約数和(自身を除く): 190802536

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 38189, 76378, 152756, 305512, 611024, 12640559, 25281118, 50562236, 101124472, 202248944]

約数ペア:

[(1, 202248944), (2, 101124472), (4, 50562236), (8, 25281118), (16, 12640559), (331, 611024), (662, 305512), (1324, 152756), (2648, 76378), (5296, 38189)]