205654488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{3947}}^1$

素因数の和:4136

約数の個数: 64

約数和(自身を含む): 557141760

約数和(自身を除く): 351487272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 167, 312, 334, 501, 668, 1002, 1336, 2004, 2171, 3947, 4008, 4342, 6513, 7894, 8684, 11841, 13026, 15788, 17368, 23682, 26052, 31576, 47364, 51311, 52104, 94728, 102622, 153933, 205244, 307866, 410488, 615732, 659149, 1231464, 1318298, 1977447, 2636596, 3954894, 5273192, 7909788, 8568937, 15819576, 17137874, 25706811, 34275748, 51413622, 68551496, 102827244, 205654488]

約数ペア:

[(1, 205654488), (2, 102827244), (3, 68551496), (4, 51413622), (6, 34275748), (8, 25706811), (12, 17137874), (13, 15819576), (24, 8568937), (26, 7909788), (39, 5273192), (52, 3954894), (78, 2636596), (104, 1977447), (156, 1318298), (167, 1231464), (312, 659149), (334, 615732), (501, 410488), (668, 307866), (1002, 205244), (1336, 153933), (2004, 102622), (2171, 94728), (3947, 52104), (4008, 51311), (4342, 47364), (6513, 31576), (7894, 26052), (8684, 23682), (11841, 17368), (13026, 15788)]