231990348

素因数分解:

$2^2\times 3^1\times {\mathrm{3943}}^1\times {\mathrm{4903}}^1$

素因数の和:8853

約数の個数: 24

約数和(自身を含む): 541558528

約数和(自身を除く): 309568180

約数列:

[1, 2, 3, 4, 6, 12, 3943, 4903, 7886, 9806, 11829, 14709, 15772, 19612, 23658, 29418, 47316, 58836, 19332529, 38665058, 57997587, 77330116, 115995174, 231990348]

約数ペア:

[(1, 231990348), (2, 115995174), (3, 77330116), (4, 57997587), (6, 38665058), (12, 19332529), (3943, 58836), (4903, 47316), (7886, 29418), (9806, 23658), (11829, 19612), (14709, 15772)]