230248144

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47809}}^1$

素因数の和:47867

約数の個数: 40

約数和(自身を含む): 521702720

約数和(自身を除く): 291454576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 47809, 95618, 191236, 334663, 382472, 669326, 764944, 1338652, 2055787, 2677304, 4111574, 5354608, 8223148, 14390509, 16446296, 28781018, 32892592, 57562036, 115124072, 230248144]

約数ペア:

[(1, 230248144), (2, 115124072), (4, 57562036), (7, 32892592), (8, 28781018), (14, 16446296), (16, 14390509), (28, 8223148), (43, 5354608), (56, 4111574), (86, 2677304), (112, 2055787), (172, 1338652), (301, 764944), (344, 669326), (602, 382472), (688, 334663), (1204, 191236), (2408, 95618), (4816, 47809)]