279730224

素因数分解:

$2^4\times 3^2\times {\mathrm{1942571}}^1$

素因数の和:1942585

約数の個数: 30

約数和(自身を含む): 782856516

約数和(自身を除く): 503126292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1942571, 3885142, 5827713, 7770284, 11655426, 15540568, 17483139, 23310852, 31081136, 34966278, 46621704, 69932556, 93243408, 139865112, 279730224]

約数ペア:

[(1, 279730224), (2, 139865112), (3, 93243408), (4, 69932556), (6, 46621704), (8, 34966278), (9, 31081136), (12, 23310852), (16, 17483139), (18, 15540568), (24, 11655426), (36, 7770284), (48, 5827713), (72, 3885142), (144, 1942571)]