205123764

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{104869}}^1$

素因数の和:105039

約数の個数: 24

約数和(自身を含む): 481563040

約数和(自身を除く): 276439276

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 104869, 209738, 314607, 419476, 629214, 1258428, 17093647, 34187294, 51280941, 68374588, 102561882, 205123764]

約数ペア:

[(1, 205123764), (2, 102561882), (3, 68374588), (4, 51280941), (6, 34187294), (12, 17093647), (163, 1258428), (326, 629214), (489, 419476), (652, 314607), (978, 209738), (1956, 104869)]