200742056

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{1361}}^1$

素因数の和:1649

約数の個数: 32

約数和(自身を含む): 382449600

約数和(自身を除く): 181707544

約数列:

[1, 2, 4, 8, 103, 179, 206, 358, 412, 716, 824, 1361, 1432, 2722, 5444, 10888, 18437, 36874, 73748, 140183, 147496, 243619, 280366, 487238, 560732, 974476, 1121464, 1948952, 25092757, 50185514, 100371028, 200742056]

約数ペア:

[(1, 200742056), (2, 100371028), (4, 50185514), (8, 25092757), (103, 1948952), (179, 1121464), (206, 974476), (358, 560732), (412, 487238), (716, 280366), (824, 243619), (1361, 147496), (1432, 140183), (2722, 73748), (5444, 36874), (10888, 18437)]