195467402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5573}}^1$

素因数の和:5678

約数の個数: 32

約数和(自身を含む): 337115520

約数和(自身を除く): 141648118

約数列:

[1, 2, 13, 19, 26, 38, 71, 142, 247, 494, 923, 1349, 1846, 2698, 5573, 11146, 17537, 35074, 72449, 105887, 144898, 211774, 395683, 791366, 1376531, 2753062, 5143879, 7517977, 10287758, 15035954, 97733701, 195467402]

約数ペア:

[(1, 195467402), (2, 97733701), (13, 15035954), (19, 10287758), (26, 7517977), (38, 5143879), (71, 2753062), (142, 1376531), (247, 791366), (494, 395683), (923, 211774), (1349, 144898), (1846, 105887), (2698, 72449), (5573, 35074), (11146, 17537)]