193460223

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1291}}^1$

素因数の和:1563

約数の個数: 32

約数和(自身を含む): 297676800

約数和(自身を除く): 104216577

約数列:

[1, 3, 11, 19, 33, 57, 209, 239, 627, 717, 1291, 2629, 3873, 4541, 7887, 13623, 14201, 24529, 42603, 49951, 73587, 149853, 269819, 308549, 809457, 925647, 3394039, 5862431, 10182117, 17587293, 64486741, 193460223]

約数ペア:

[(1, 193460223), (3, 64486741), (11, 17587293), (19, 10182117), (33, 5862431), (57, 3394039), (209, 925647), (239, 809457), (627, 308549), (717, 269819), (1291, 149853), (2629, 73587), (3873, 49951), (4541, 42603), (7887, 24529), (13623, 14201)]