200449095136

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{1667}}^1\times {\mathrm{42221}}^1$

素因数の和:43987

約数の個数: 48

約数和(自身を含む): 399317098320

約数和(自身を除く): 198868003184

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 1667, 2848, 3334, 6668, 13336, 26672, 42221, 53344, 84442, 148363, 168884, 296726, 337768, 593452, 675536, 1186904, 1351072, 2373808, 3757669, 4747616, 7515338, 15030676, 30061352, 60122704, 70382407, 120245408, 140764814, 281529628, 563059256, 1126118512, 2252237024, 6264034223, 12528068446, 25056136892, 50112273784, 100224547568, 200449095136]

約数ペア:

[(1, 200449095136), (2, 100224547568), (4, 50112273784), (8, 25056136892), (16, 12528068446), (32, 6264034223), (89, 2252237024), (178, 1126118512), (356, 563059256), (712, 281529628), (1424, 140764814), (1667, 120245408), (2848, 70382407), (3334, 60122704), (6668, 30061352), (13336, 15030676), (26672, 7515338), (42221, 4747616), (53344, 3757669), (84442, 2373808), (148363, 1351072), (168884, 1186904), (296726, 675536), (337768, 593452)]