202235253280

素因数分解:

$2^5\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{979063}}^1$

素因数の和:980369

約数の個数: 48

約数和(自身を含む): 478151360064

約数和(自身を除く): 275916106784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1291, 2582, 5164, 6455, 10328, 12910, 20656, 25820, 41312, 51640, 103280, 206560, 979063, 1958126, 3916252, 4895315, 7832504, 9790630, 15665008, 19581260, 31330016, 39162520, 78325040, 156650080, 1263970333, 2527940666, 5055881332, 6319851665, 10111762664, 12639703330, 20223525328, 25279406660, 40447050656, 50558813320, 101117626640, 202235253280]

約数ペア:

[(1, 202235253280), (2, 101117626640), (4, 50558813320), (5, 40447050656), (8, 25279406660), (10, 20223525328), (16, 12639703330), (20, 10111762664), (32, 6319851665), (40, 5055881332), (80, 2527940666), (160, 1263970333), (1291, 156650080), (2582, 78325040), (5164, 39162520), (6455, 31330016), (10328, 19581260), (12910, 15665008), (20656, 9790630), (25820, 7832504), (41312, 4895315), (51640, 3916252), (103280, 1958126), (206560, 979063)]