217758096

素因数分解:

$2^4\times 3^2\times {\mathrm{1512209}}^1$

素因数の和:1512223

約数の個数: 30

約数和(自身を含む): 609420630

約数和(自身を除く): 391662534

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1512209, 3024418, 4536627, 6048836, 9073254, 12097672, 13609881, 18146508, 24195344, 27219762, 36293016, 54439524, 72586032, 108879048, 217758096]

約数ペア:

[(1, 217758096), (2, 108879048), (3, 72586032), (4, 54439524), (6, 36293016), (8, 27219762), (9, 24195344), (12, 18146508), (16, 13609881), (18, 12097672), (24, 9073254), (36, 6048836), (48, 4536627), (72, 3024418), (144, 1512209)]