207942194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{673}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 337754880

約数和(自身を除く): 129812686

約数列:

[1, 2, 19, 38, 47, 94, 173, 346, 673, 893, 1346, 1786, 3287, 6574, 8131, 12787, 16262, 25574, 31631, 63262, 116429, 154489, 232858, 308978, 600989, 1201978, 2212151, 4424302, 5472163, 10944326, 103971097, 207942194]

約数ペア:

[(1, 207942194), (2, 103971097), (19, 10944326), (38, 5472163), (47, 4424302), (94, 2212151), (173, 1201978), (346, 600989), (673, 308978), (893, 232858), (1346, 154489), (1786, 116429), (3287, 63262), (6574, 31631), (8131, 25574), (12787, 16262)]