201450884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{14887}}^1$

素因数の和:15107

約数の個数: 24

約数和(自身を含む): 375177600

約数和(自身を除く): 173726716

約数列:

[1, 2, 4, 17, 34, 68, 199, 398, 796, 3383, 6766, 13532, 14887, 29774, 59548, 253079, 506158, 1012316, 2962513, 5925026, 11850052, 50362721, 100725442, 201450884]

約数ペア:

[(1, 201450884), (2, 100725442), (4, 50362721), (17, 11850052), (34, 5925026), (68, 2962513), (199, 1012316), (398, 506158), (796, 253079), (3383, 59548), (6766, 29774), (13532, 14887)]