202142904

素因数分解:

$2^3\times 3^1\times {\mathrm{499}}^1\times {\mathrm{16879}}^1$

素因数の和:17387

約数の個数: 32

約数和(自身を含む): 506400000

約数和(自身を除く): 304257096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 499, 998, 1497, 1996, 2994, 3992, 5988, 11976, 16879, 33758, 50637, 67516, 101274, 135032, 202548, 405096, 8422621, 16845242, 25267863, 33690484, 50535726, 67380968, 101071452, 202142904]

約数ペア:

[(1, 202142904), (2, 101071452), (3, 67380968), (4, 50535726), (6, 33690484), (8, 25267863), (12, 16845242), (24, 8422621), (499, 405096), (998, 202548), (1497, 135032), (1996, 101274), (2994, 67516), (3992, 50637), (5988, 33758), (11976, 16879)]