191632128

素因数分解:

$2^8\times 3^1\times {\mathrm{249521}}^1$

素因数の和:249540

約数の個数: 36

約数和(自身を含む): 510022968

約数和(自身を除く): 318390840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 249521, 499042, 748563, 998084, 1497126, 1996168, 2994252, 3992336, 5988504, 7984672, 11977008, 15969344, 23954016, 31938688, 47908032, 63877376, 95816064, 191632128]

約数ペア:

[(1, 191632128), (2, 95816064), (3, 63877376), (4, 47908032), (6, 31938688), (8, 23954016), (12, 15969344), (16, 11977008), (24, 7984672), (32, 5988504), (48, 3992336), (64, 2994252), (96, 1996168), (128, 1497126), (192, 998084), (256, 748563), (384, 499042), (768, 249521)]