248832164

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{286673}}^1$

素因数の和:286715

約数の個数: 24

約数和(自身を含む): 513719808

約数和(自身を除く): 264887644

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 286673, 573346, 1146692, 2006711, 4013422, 8026844, 8886863, 17773726, 35547452, 62208041, 124416082, 248832164]

約数ペア:

[(1, 248832164), (2, 124416082), (4, 62208041), (7, 35547452), (14, 17773726), (28, 8886863), (31, 8026844), (62, 4013422), (124, 2006711), (217, 1146692), (434, 573346), (868, 286673)]