194890982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{1181}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 344330784

約数和(自身を除く): 149439802

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 577, 1154, 1181, 2362, 6347, 7501, 12694, 12991, 15002, 15353, 25982, 30706, 82511, 165022, 168883, 337766, 681437, 1362874, 7495807, 8858681, 14991614, 17717362, 97445491, 194890982]

約数ペア:

[(1, 194890982), (2, 97445491), (11, 17717362), (13, 14991614), (22, 8858681), (26, 7495807), (143, 1362874), (286, 681437), (577, 337766), (1154, 168883), (1181, 165022), (2362, 82511), (6347, 30706), (7501, 25982), (12694, 15353), (12991, 15002)]