190098458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1607}}^1$

素因数の和:1922

約数の個数: 32

約数和(自身を含む): 328803840

約数和(自身を除く): 138705382

約数列:

[1, 2, 11, 19, 22, 38, 209, 283, 418, 566, 1607, 3113, 3214, 5377, 6226, 10754, 17677, 30533, 35354, 59147, 61066, 118294, 335863, 454781, 671726, 909562, 5002591, 8640839, 10005182, 17281678, 95049229, 190098458]

約数ペア:

[(1, 190098458), (2, 95049229), (11, 17281678), (19, 10005182), (22, 8640839), (38, 5002591), (209, 909562), (283, 671726), (418, 454781), (566, 335863), (1607, 118294), (3113, 61066), (3214, 59147), (5377, 35354), (6226, 30533), (10754, 17677)]