201563970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{353621}}^1$

素因数の和:353650

約数の個数: 32

約数和(自身を含む): 509215680

約数和(自身を除く): 307651710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 353621, 707242, 1060863, 1768105, 2121726, 3536210, 5304315, 6718799, 10608630, 13437598, 20156397, 33593995, 40312794, 67187990, 100781985, 201563970]

約数ペア:

[(1, 201563970), (2, 100781985), (3, 67187990), (5, 40312794), (6, 33593995), (10, 20156397), (15, 13437598), (19, 10608630), (30, 6718799), (38, 5304315), (57, 3536210), (95, 2121726), (114, 1768105), (190, 1060863), (285, 707242), (570, 353621)]