204089624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{7541}}^1$

素因数の和:7763

約数の個数: 32

約数和(自身を含む): 407268000

約数和(自身を除く): 203178376

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 199, 398, 796, 1592, 3383, 6766, 7541, 13532, 15082, 27064, 30164, 60328, 128197, 256394, 512788, 1025576, 1500659, 3001318, 6002636, 12005272, 25511203, 51022406, 102044812, 204089624]

約数ペア:

[(1, 204089624), (2, 102044812), (4, 51022406), (8, 25511203), (17, 12005272), (34, 6002636), (68, 3001318), (136, 1500659), (199, 1025576), (398, 512788), (796, 256394), (1592, 128197), (3383, 60328), (6766, 30164), (7541, 27064), (13532, 15082)]