201994217704

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{8999}}^1\times {\mathrm{147673}}^1$

素因数の和:156697

約数の個数: 32

約数和(自身を含む): 398719800000

約数和(自身を除く): 196725582296

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 8999, 17998, 35996, 71992, 147673, 170981, 295346, 341962, 590692, 683924, 1181384, 1367848, 2805787, 5611574, 11223148, 22446296, 1328909327, 2657818654, 5315637308, 10631274616, 25249277213, 50498554426, 100997108852, 201994217704]

約数ペア:

[(1, 201994217704), (2, 100997108852), (4, 50498554426), (8, 25249277213), (19, 10631274616), (38, 5315637308), (76, 2657818654), (152, 1328909327), (8999, 22446296), (17998, 11223148), (35996, 5611574), (71992, 2805787), (147673, 1367848), (170981, 1181384), (295346, 683924), (341962, 590692)]