200944146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1109}}^1$

素因数の和:1251

約数の個数: 64

約数和(自身を含む): 456503040

約数和(自身を除く): 255558894

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 101, 138, 202, 299, 303, 598, 606, 897, 1109, 1313, 1794, 2218, 2323, 2626, 3327, 3939, 4646, 6654, 6969, 7878, 13938, 14417, 25507, 28834, 30199, 43251, 51014, 60398, 76521, 86502, 90597, 112009, 153042, 181194, 224018, 331591, 336027, 663182, 672054, 994773, 1456117, 1989546, 2576207, 2912234, 4368351, 5152414, 7728621, 8736702, 15457242, 33490691, 66981382, 100472073, 200944146]

約数ペア:

[(1, 200944146), (2, 100472073), (3, 66981382), (6, 33490691), (13, 15457242), (23, 8736702), (26, 7728621), (39, 5152414), (46, 4368351), (69, 2912234), (78, 2576207), (101, 1989546), (138, 1456117), (202, 994773), (299, 672054), (303, 663182), (598, 336027), (606, 331591), (897, 224018), (1109, 181194), (1313, 153042), (1794, 112009), (2218, 90597), (2323, 86502), (2626, 76521), (3327, 60398), (3939, 51014), (4646, 43251), (6654, 30199), (6969, 28834), (7878, 25507), (13938, 14417)]