203728535

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{1933}}^1$

素因数の和:2242

約数の個数: 16

約数和(自身を含む): 248139936

約数和(自身を除く): 44411401

約数列:

[1, 5, 107, 197, 535, 985, 1933, 9665, 21079, 105395, 206831, 380801, 1034155, 1904005, 40745707, 203728535]

約数ペア:

[(1, 203728535), (5, 40745707), (107, 1904005), (197, 1034155), (535, 380801), (985, 206831), (1933, 105395), (9665, 21079)]