219317118

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{3469}}^1$

素因数の和:3772

約数の個数: 32

約数和(自身を含む): 451211040

約数和(自身を除く): 231893922

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 257, 514, 771, 1542, 3469, 6938, 10407, 10537, 20814, 21074, 31611, 63222, 142229, 284458, 426687, 853374, 891533, 1783066, 2674599, 5349198, 36552853, 73105706, 109658559, 219317118]

約数ペア:

[(1, 219317118), (2, 109658559), (3, 73105706), (6, 36552853), (41, 5349198), (82, 2674599), (123, 1783066), (246, 891533), (257, 853374), (514, 426687), (771, 284458), (1542, 142229), (3469, 63222), (6938, 31611), (10407, 21074), (10537, 20814)]