194655730

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{274163}}^1$

素因数の和:274241

約数の個数: 16

約数和(自身を含む): 355316544

約数和(自身を除く): 160660814

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 274163, 548326, 1370815, 2741630, 19465573, 38931146, 97327865, 194655730]

約数ペア:

[(1, 194655730), (2, 97327865), (5, 38931146), (10, 19465573), (71, 2741630), (142, 1370815), (355, 548326), (710, 274163)]