188189844

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{9857}}^1$

素因数の和:9944

約数の個数: 48

約数和(自身を含む): 461512128

約数和(自身を除く): 273322284

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 444, 516, 1591, 3182, 4773, 6364, 9546, 9857, 19092, 19714, 29571, 39428, 59142, 118284, 364709, 423851, 729418, 847702, 1094127, 1271553, 1458836, 1695404, 2188254, 2543106, 4376508, 5086212, 15682487, 31364974, 47047461, 62729948, 94094922, 188189844]

約数ペア:

[(1, 188189844), (2, 94094922), (3, 62729948), (4, 47047461), (6, 31364974), (12, 15682487), (37, 5086212), (43, 4376508), (74, 2543106), (86, 2188254), (111, 1695404), (129, 1458836), (148, 1271553), (172, 1094127), (222, 847702), (258, 729418), (444, 423851), (516, 364709), (1591, 118284), (3182, 59142), (4773, 39428), (6364, 29571), (9546, 19714), (9857, 19092)]