198120546

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{769}}^1$

素因数の和:1160

約数の個数: 64

約数和(自身を含む): 476044800

約数和(自身を除く): 277924254

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 367, 702, 734, 769, 1101, 1538, 2202, 2307, 3303, 4614, 4771, 6606, 6921, 9542, 9909, 9997, 13842, 14313, 19818, 19994, 20763, 28626, 29991, 41526, 42939, 59982, 85878, 89973, 128817, 179946, 257634, 269919, 282223, 539838, 564446, 846669, 1693338, 2540007, 3668899, 5080014, 7337798, 7620021, 11006697, 15240042, 22013394, 33020091, 66040182, 99060273, 198120546]

約数ペア:

[(1, 198120546), (2, 99060273), (3, 66040182), (6, 33020091), (9, 22013394), (13, 15240042), (18, 11006697), (26, 7620021), (27, 7337798), (39, 5080014), (54, 3668899), (78, 2540007), (117, 1693338), (234, 846669), (351, 564446), (367, 539838), (702, 282223), (734, 269919), (769, 257634), (1101, 179946), (1538, 128817), (2202, 89973), (2307, 85878), (3303, 59982), (4614, 42939), (4771, 41526), (6606, 29991), (6921, 28626), (9542, 20763), (9909, 19994), (9997, 19818), (13842, 14313)]