189011136

素因数分解:

$2^6\times 3^1\times {\mathrm{643}}^1\times {\mathrm{1531}}^1$

素因数の和:2189

約数の個数: 56

約数和(自身を含む): 501196864

約数和(自身を除く): 312185728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 643, 1286, 1531, 1929, 2572, 3062, 3858, 4593, 5144, 6124, 7716, 9186, 10288, 12248, 15432, 18372, 20576, 24496, 30864, 36744, 41152, 48992, 61728, 73488, 97984, 123456, 146976, 293952, 984433, 1968866, 2953299, 3937732, 5906598, 7875464, 11813196, 15750928, 23626392, 31501856, 47252784, 63003712, 94505568, 189011136]

約数ペア:

[(1, 189011136), (2, 94505568), (3, 63003712), (4, 47252784), (6, 31501856), (8, 23626392), (12, 15750928), (16, 11813196), (24, 7875464), (32, 5906598), (48, 3937732), (64, 2953299), (96, 1968866), (192, 984433), (643, 293952), (1286, 146976), (1531, 123456), (1929, 97984), (2572, 73488), (3062, 61728), (3858, 48992), (4593, 41152), (5144, 36744), (6124, 30864), (7716, 24496), (9186, 20576), (10288, 18372), (12248, 15432)]