238074844

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{42727}}^1$

素因数の和:42937

約数の個数: 24

約数和(自身を含む): 478553600

約数和(自身を除く): 240478756

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 42727, 85454, 170908, 299089, 598178, 1196356, 8502673, 17005346, 34010692, 59518711, 119037422, 238074844]

約数ペア:

[(1, 238074844), (2, 119037422), (4, 59518711), (7, 34010692), (14, 17005346), (28, 8502673), (199, 1196356), (398, 598178), (796, 299089), (1393, 170908), (2786, 85454), (5572, 42727)]