173679618

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{5521}}^1$

素因数の和:5647

約数の個数: 48

約数和(自身を含む): 407921184

約数和(自身を除く): 234241566

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 107, 147, 214, 294, 321, 642, 749, 1498, 2247, 4494, 5243, 5521, 10486, 11042, 15729, 16563, 31458, 33126, 38647, 77294, 115941, 231882, 270529, 541058, 590747, 811587, 1181494, 1623174, 1772241, 3544482, 4135229, 8270458, 12405687, 24811374, 28946603, 57893206, 86839809, 173679618]

約数ペア:

[(1, 173679618), (2, 86839809), (3, 57893206), (6, 28946603), (7, 24811374), (14, 12405687), (21, 8270458), (42, 4135229), (49, 3544482), (98, 1772241), (107, 1623174), (147, 1181494), (214, 811587), (294, 590747), (321, 541058), (642, 270529), (749, 231882), (1498, 115941), (2247, 77294), (4494, 38647), (5243, 33126), (5521, 31458), (10486, 16563), (11042, 15729)]