189803136

素因数分解:

$2^7\times 3^1\times {\mathrm{281}}^1\times {\mathrm{1759}}^1$

素因数の和:2057

約数の個数: 64

約数和(自身を含む): 506246400

約数和(自身を除く): 316443264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 281, 384, 562, 843, 1124, 1686, 1759, 2248, 3372, 3518, 4496, 5277, 6744, 7036, 8992, 10554, 13488, 14072, 17984, 21108, 26976, 28144, 35968, 42216, 53952, 56288, 84432, 107904, 112576, 168864, 225152, 337728, 494279, 675456, 988558, 1482837, 1977116, 2965674, 3954232, 5931348, 7908464, 11862696, 15816928, 23725392, 31633856, 47450784, 63267712, 94901568, 189803136]

約数ペア:

[(1, 189803136), (2, 94901568), (3, 63267712), (4, 47450784), (6, 31633856), (8, 23725392), (12, 15816928), (16, 11862696), (24, 7908464), (32, 5931348), (48, 3954232), (64, 2965674), (96, 1977116), (128, 1482837), (192, 988558), (281, 675456), (384, 494279), (562, 337728), (843, 225152), (1124, 168864), (1686, 112576), (1759, 107904), (2248, 84432), (3372, 56288), (3518, 53952), (4496, 42216), (5277, 35968), (6744, 28144), (7036, 26976), (8992, 21108), (10554, 17984), (13488, 14072)]