219066812

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1747}}^1$

素因数の和:1850

約数の個数: 48

約数和(自身を含む): 422876160

約数和(自身を除く): 203809348

約数列:

[1, 2, 4, 23, 29, 46, 47, 58, 92, 94, 116, 188, 667, 1081, 1334, 1363, 1747, 2162, 2668, 2726, 3494, 4324, 5452, 6988, 31349, 40181, 50663, 62698, 80362, 82109, 101326, 125396, 160724, 164218, 202652, 328436, 1165249, 1888507, 2330498, 2381161, 3777014, 4660996, 4762322, 7554028, 9524644, 54766703, 109533406, 219066812]

約数ペア:

[(1, 219066812), (2, 109533406), (4, 54766703), (23, 9524644), (29, 7554028), (46, 4762322), (47, 4660996), (58, 3777014), (92, 2381161), (94, 2330498), (116, 1888507), (188, 1165249), (667, 328436), (1081, 202652), (1334, 164218), (1363, 160724), (1747, 125396), (2162, 101326), (2668, 82109), (2726, 80362), (3494, 62698), (4324, 50663), (5452, 40181), (6988, 31349)]