201449096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{3407}}^1$

素因数の和:3821

約数の個数: 32

約数和(自身を含む): 398736000

約数和(自身を除く): 197286904

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 389, 778, 1556, 3112, 3407, 6814, 7391, 13628, 14782, 27256, 29564, 59128, 64733, 129466, 258932, 517864, 1325323, 2650646, 5301292, 10602584, 25181137, 50362274, 100724548, 201449096]

約数ペア:

[(1, 201449096), (2, 100724548), (4, 50362274), (8, 25181137), (19, 10602584), (38, 5301292), (76, 2650646), (152, 1325323), (389, 517864), (778, 258932), (1556, 129466), (3112, 64733), (3407, 59128), (6814, 29564), (7391, 27256), (13628, 14782)]