205476192

素因数分解:

$2^5\times 3^2\times {\mathrm{281}}^1\times {\mathrm{2539}}^1$

素因数の和:2836

約数の個数: 72

約数和(自身を含む): 586633320

約数和(自身を除く): 381157128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 281, 288, 562, 843, 1124, 1686, 2248, 2529, 2539, 3372, 4496, 5058, 5078, 6744, 7617, 8992, 10116, 10156, 13488, 15234, 20232, 20312, 22851, 26976, 30468, 40464, 40624, 45702, 60936, 80928, 81248, 91404, 121872, 182808, 243744, 365616, 713459, 731232, 1426918, 2140377, 2853836, 4280754, 5707672, 6421131, 8561508, 11415344, 12842262, 17123016, 22830688, 25684524, 34246032, 51369048, 68492064, 102738096, 205476192]

約数ペア:

[(1, 205476192), (2, 102738096), (3, 68492064), (4, 51369048), (6, 34246032), (8, 25684524), (9, 22830688), (12, 17123016), (16, 12842262), (18, 11415344), (24, 8561508), (32, 6421131), (36, 5707672), (48, 4280754), (72, 2853836), (96, 2140377), (144, 1426918), (281, 731232), (288, 713459), (562, 365616), (843, 243744), (1124, 182808), (1686, 121872), (2248, 91404), (2529, 81248), (2539, 80928), (3372, 60936), (4496, 45702), (5058, 40624), (5078, 40464), (6744, 30468), (7617, 26976), (8992, 22851), (10116, 20312), (10156, 20232), (13488, 15234)]