216013668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{2237}}^1$

素因数の和:2876

約数の個数: 48

約数和(自身を含む): 543923520

約数和(自身を除く): 327909852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 619, 1238, 1857, 2237, 2476, 3714, 4474, 6711, 7428, 8047, 8948, 13422, 16094, 24141, 26844, 29081, 32188, 48282, 58162, 87243, 96564, 116324, 174486, 348972, 1384703, 2769406, 4154109, 5538812, 8308218, 16616436, 18001139, 36002278, 54003417, 72004556, 108006834, 216013668]

約数ペア:

[(1, 216013668), (2, 108006834), (3, 72004556), (4, 54003417), (6, 36002278), (12, 18001139), (13, 16616436), (26, 8308218), (39, 5538812), (52, 4154109), (78, 2769406), (156, 1384703), (619, 348972), (1238, 174486), (1857, 116324), (2237, 96564), (2476, 87243), (3714, 58162), (4474, 48282), (6711, 32188), (7428, 29081), (8047, 26844), (8948, 24141), (13422, 16094)]