200546780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{4889}}^1$

素因数の和:5198

約数の個数: 48

約数和(自身を含む): 483053760

約数和(自身を除く): 282506980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 293, 586, 1172, 1465, 2051, 2930, 4102, 4889, 5860, 8204, 9778, 10255, 19556, 20510, 24445, 34223, 41020, 48890, 68446, 97780, 136892, 171115, 342230, 684460, 1432477, 2864954, 5729908, 7162385, 10027339, 14324770, 20054678, 28649540, 40109356, 50136695, 100273390, 200546780]

約数ペア:

[(1, 200546780), (2, 100273390), (4, 50136695), (5, 40109356), (7, 28649540), (10, 20054678), (14, 14324770), (20, 10027339), (28, 7162385), (35, 5729908), (70, 2864954), (140, 1432477), (293, 684460), (586, 342230), (1172, 171115), (1465, 136892), (2051, 97780), (2930, 68446), (4102, 48890), (4889, 41020), (5860, 34223), (8204, 24445), (9778, 20510), (10255, 19556)]