248647356

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{67057}}^1$

素因数の和:67170

約数の個数: 36

約数和(自身を含む): 634636912

約数和(自身を除く): 385989556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 67057, 134114, 201171, 268228, 402342, 603513, 804684, 1207026, 2414052, 6906871, 13813742, 20720613, 27627484, 41441226, 62161839, 82882452, 124323678, 248647356]

約数ペア:

[(1, 248647356), (2, 124323678), (3, 82882452), (4, 62161839), (6, 41441226), (9, 27627484), (12, 20720613), (18, 13813742), (36, 6906871), (103, 2414052), (206, 1207026), (309, 804684), (412, 603513), (618, 402342), (927, 268228), (1236, 201171), (1854, 134114), (3708, 67057)]