203899432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{23887}}^1$

素因数の和:24001

約数の個数: 32

約数和(自身を含む): 421384320

約数和(自身を除く): 217484888

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 1067, 2134, 4268, 8536, 23887, 47774, 95548, 191096, 262757, 525514, 1051028, 2102056, 2317039, 4634078, 9268156, 18536312, 25487429, 50974858, 101949716, 203899432]

約数ペア:

[(1, 203899432), (2, 101949716), (4, 50974858), (8, 25487429), (11, 18536312), (22, 9268156), (44, 4634078), (88, 2317039), (97, 2102056), (194, 1051028), (388, 525514), (776, 262757), (1067, 191096), (2134, 95548), (4268, 47774), (8536, 23887)]