202156779364

素因数分解:

$2^2\times {\mathrm{509}}^1\times {\mathrm{4751}}^1\times {\mathrm{20899}}^1$

素因数の和:26163

約数の個数: 24

約数和(自身を含む): 354560976000

約数和(自身を除く): 152404196636

約数列:

[1, 2, 4, 509, 1018, 2036, 4751, 9502, 19004, 20899, 41798, 83596, 2418259, 4836518, 9673036, 10637591, 21275182, 42550364, 99291149, 198582298, 397164596, 50539194841, 101078389682, 202156779364]

約数ペア:

[(1, 202156779364), (2, 101078389682), (4, 50539194841), (509, 397164596), (1018, 198582298), (2036, 99291149), (4751, 42550364), (9502, 21275182), (19004, 10637591), (20899, 9673036), (41798, 4836518), (83596, 2418259)]