208032894

素因数分解:

$2^1\times 3^3\times {\mathrm{541}}^1\times {\mathrm{7121}}^1$

素因数の和:7673

約数の個数: 32

約数和(自身を含む): 463214880

約数和(自身を除く): 255181986

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 541, 1082, 1623, 3246, 4869, 7121, 9738, 14242, 14607, 21363, 29214, 42726, 64089, 128178, 192267, 384534, 3852461, 7704922, 11557383, 23114766, 34672149, 69344298, 104016447, 208032894]

約数ペア:

[(1, 208032894), (2, 104016447), (3, 69344298), (6, 34672149), (9, 23114766), (18, 11557383), (27, 7704922), (54, 3852461), (541, 384534), (1082, 192267), (1623, 128178), (3246, 64089), (4869, 42726), (7121, 29214), (9738, 21363), (14242, 14607)]