238584648

素因数分解:

$2^3\times 3^1\times {\mathrm{1999}}^1\times {\mathrm{4973}}^1$

素因数の和:6981

約数の個数: 32

約数和(自身を含む): 596880000

約数和(自身を除く): 358295352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1999, 3998, 4973, 5997, 7996, 9946, 11994, 14919, 15992, 19892, 23988, 29838, 39784, 47976, 59676, 119352, 9941027, 19882054, 29823081, 39764108, 59646162, 79528216, 119292324, 238584648]

約数ペア:

[(1, 238584648), (2, 119292324), (3, 79528216), (4, 59646162), (6, 39764108), (8, 29823081), (12, 19882054), (24, 9941027), (1999, 119352), (3998, 59676), (4973, 47976), (5997, 39784), (7996, 29838), (9946, 23988), (11994, 19892), (14919, 15992)]