202430636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{115807}}^1$

素因数の和:115853

約数の個数: 24

約数和(自身を含む): 389114880

約数和(自身を除く): 186684244

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 115807, 231614, 463228, 2200333, 2663561, 4400666, 5327122, 8801332, 10654244, 50607659, 101215318, 202430636]

約数ペア:

[(1, 202430636), (2, 101215318), (4, 50607659), (19, 10654244), (23, 8801332), (38, 5327122), (46, 4400666), (76, 2663561), (92, 2200333), (437, 463228), (874, 231614), (1748, 115807)]