214901862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{613}}^1$

素因数の和:1133

約数の個数: 64

約数和(自身を含む): 522008064

約数和(自身を除く): 307106202

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 491, 613, 714, 982, 1226, 1473, 1839, 2946, 3437, 3678, 4291, 6874, 8347, 8582, 10311, 10421, 12873, 16694, 20622, 20842, 25041, 25746, 31263, 50082, 58429, 62526, 72947, 116858, 145894, 175287, 218841, 300983, 350574, 437682, 601966, 902949, 1805898, 2106881, 4213762, 5116711, 6320643, 10233422, 12641286, 15350133, 30700266, 35816977, 71633954, 107450931, 214901862]

約数ペア:

[(1, 214901862), (2, 107450931), (3, 71633954), (6, 35816977), (7, 30700266), (14, 15350133), (17, 12641286), (21, 10233422), (34, 6320643), (42, 5116711), (51, 4213762), (102, 2106881), (119, 1805898), (238, 902949), (357, 601966), (491, 437682), (613, 350574), (714, 300983), (982, 218841), (1226, 175287), (1473, 145894), (1839, 116858), (2946, 72947), (3437, 62526), (3678, 58429), (4291, 50082), (6874, 31263), (8347, 25746), (8582, 25041), (10311, 20842), (10421, 20622), (12873, 16694)]