190030278

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1377031}}^1$

素因数の和:1377059

約数の個数: 16

約数和(自身を含む): 396585216

約数和(自身を除く): 206554938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1377031, 2754062, 4131093, 8262186, 31671713, 63343426, 95015139, 190030278]

約数ペア:

[(1, 190030278), (2, 95015139), (3, 63343426), (6, 31671713), (23, 8262186), (46, 4131093), (69, 2754062), (138, 1377031)]