248980968

素因数分解:

$2^3\times 3^2\times {\mathrm{167}}^1\times {\mathrm{20707}}^1$

素因数の和:20886

約数の個数: 48

約数和(自身を含む): 678394080

約数和(自身を除く): 429413112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 167, 334, 501, 668, 1002, 1336, 1503, 2004, 3006, 4008, 6012, 12024, 20707, 41414, 62121, 82828, 124242, 165656, 186363, 248484, 372726, 496968, 745452, 1490904, 3458069, 6916138, 10374207, 13832276, 20748414, 27664552, 31122621, 41496828, 62245242, 82993656, 124490484, 248980968]

約数ペア:

[(1, 248980968), (2, 124490484), (3, 82993656), (4, 62245242), (6, 41496828), (8, 31122621), (9, 27664552), (12, 20748414), (18, 13832276), (24, 10374207), (36, 6916138), (72, 3458069), (167, 1490904), (334, 745452), (501, 496968), (668, 372726), (1002, 248484), (1336, 186363), (1503, 165656), (2004, 124242), (3006, 82828), (4008, 62121), (6012, 41414), (12024, 20707)]