213063669992

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{1101127}}^1$

素因数の和:1101238

約数の個数: 48

約数和(自身を含む): 427920363360

約数和(自身を除く): 214856693368

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 361, 536, 722, 1273, 1444, 2546, 2888, 5092, 10184, 24187, 48374, 96748, 193496, 1101127, 2202254, 4404508, 8809016, 20921413, 41842826, 73775509, 83685652, 147551018, 167371304, 295102036, 397506847, 590204072, 795013694, 1401734671, 1590027388, 2803469342, 3180054776, 5606938684, 11213877368, 26632958749, 53265917498, 106531834996, 213063669992]

約数ペア:

[(1, 213063669992), (2, 106531834996), (4, 53265917498), (8, 26632958749), (19, 11213877368), (38, 5606938684), (67, 3180054776), (76, 2803469342), (134, 1590027388), (152, 1401734671), (268, 795013694), (361, 590204072), (536, 397506847), (722, 295102036), (1273, 167371304), (1444, 147551018), (2546, 83685652), (2888, 73775509), (5092, 41842826), (10184, 20921413), (24187, 8809016), (48374, 4404508), (96748, 2202254), (193496, 1101127)]