284900252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{8069}}^1$

素因数の和:8190

約数の個数: 48

約数和(自身を含む): 620034240

約数和(自身を除く): 335133988

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 1261, 1358, 2522, 2716, 5044, 8069, 8827, 16138, 17654, 32276, 35308, 56483, 104897, 112966, 209794, 225932, 419588, 734279, 782693, 1468558, 1565386, 2937116, 3130772, 5478851, 10175009, 10957702, 20350018, 21915404, 40700036, 71225063, 142450126, 284900252]

約数ペア:

[(1, 284900252), (2, 142450126), (4, 71225063), (7, 40700036), (13, 21915404), (14, 20350018), (26, 10957702), (28, 10175009), (52, 5478851), (91, 3130772), (97, 2937116), (182, 1565386), (194, 1468558), (364, 782693), (388, 734279), (679, 419588), (1261, 225932), (1358, 209794), (2522, 112966), (2716, 104897), (5044, 56483), (8069, 35308), (8827, 32276), (16138, 17654)]